
    Antonio CIPOLLONE, Individually, and as the Executor of the Estate of Rose D. Cipollone, Plaintiff-Respondent, v. LIGGETT GROUP, INC., a Delaware Corporation, Philip Morris Incorporated, a Virginia Corporation, and Loew’s Theatres, Inc., a New York Corporation, Defendants-Petitioners. Susan HAINES, as Administratrix ad Prosequendum and Executrix of the Estate of Peter F. Rossi, Plaintiff-Respondent, v. LIGGETT GROUP, INC., a Delaware Corporation, Loew’s Theatres, Inc., a New York Corporation, R.J. Reynolds Tobacco Co., a New Jersey Corporation, Philip Morris Incorporated, a Virginia Corporation, and the Tobacco Institute, Defendants-Petitioners. LIGGETT GROUP, INC., a Delaware Corporation, Philip Morris Incorporated, a Virginia Corporation, R.J. Reynolds Tobacco Co., a New Jersey Corporation, the Tobacco Institute, and Loew’s Theatres, Inc., a New York Corporation, Petitioners, v. Honorable H. Lee SAROKIN, United States District Judge for the District of New Jersey, Nominal Respondent.
    No. 87-5014.
    United States Court of Appeals, Third Circuit.
    Argued March 2, 1987.
    Decided June 8, 1987.
    
      Raymond F. Drozdowski, Brown & Connery, Westmont, N.J. (Shook, Hardy & Bacon, Kansas City, Mo., Murray Bring (argued), Arnold & Porter, Washington, D.C., of counsel), for Philip Morris Inc.
    Alan S. Naar, Greenbaum, Rowe, Smith, Ravin, Davis & Bergstein, Iselin, N.J. (Donald J. Cohn (argued), Webster & Sheffield, New York City, of counsel), for Liggett Group, Inc.
    David K. Hardy, Shook, Hardy & Bacon, Kansas City, Mo., for Loew’s Theatres, Inc.
    Peter N. Perretti, Jr., Riker, Danzig, Scherer, Hyland & Perretti, Morristown, N.J. (Jones, Day, Reavis & Pogue, Cleveland, Ohio, of counsel), for R.J. Reynolds Tobacco Co.
    John T. Dolan, Crummy, Del Deo, Dolan, Griffinger & Vecchione, Newark, N.J. (Covington & Burling, Washington, D.C., of counsel), for The Tobacco Institute.
    Marc Z. Edell (Argued), Budd Larner Gross Pitillo Rosenbaum Greenberg & Sade, P.C., Short Hills, N.J., for Cipollone and Haines.
    Before GIBBONS, Chief Judge, and SEITZ and GARTH, Circuit Judges.
   OPINION OF THE COURT

GIBBONS, Chief Judge:

The defendants in several product liability actions pending in the district court petition here pursuant to 28 U.S.C. § 1651 (1982) for a writ of mandamus (1) directing the district judge to vacate an order modifying a discovery order previously entered by a United States magistrate, and (2) reassigning the cases to another judge. Petitioners contend that the challenged order is inconsistent with the mandate of this court in Cipollone v. Liggett Group, Inc., 785 F.2d 1108 (3d Cir.1986), and is otherwise inconsistent with law. They contend, as well, that the district court judge should be removed from the case because of bias against the defendants’ industry. We deny the petition for mandamus and for reassignment.

I.

Prior Proceedings

The Cipollone case is one of eight actions filed on behalf of cigarette smokers in the state and federal courts of New Jersey by the same law firm. There are presently over 100 such cases pending in other jurisdictions. Plaintiffs in all of them are cigarette smokers or their personal representatives who have filed product liability suits asserting negligence, strict liability and intentional wrongdoing by tobacco companies. Claiming that their lung cancer or other smoking-related disease resulted from smoking defendants’ cigarettes, the plaintiffs in those actions allege that the defendants failed to inform consumers adequately of the health risks in smoking and that when health warnings did appear on their products, they were effectively negated by their advertising practices.

This case began in the United States District Court for the District of New Jersey, when Rose Cipollone and her husband, Antonio, filed a complaint on August 1, 1983 against Liggett Group, Inc., Philip Morris, Inc., and Loew’s Theaters, Inc., all of which manufacture cigarettes. Cipollone alleged that as a result of smoking defendants’ cigarettes for almost forty years, she developed bronchogenic carcinoma and sustained other personal injuries. Cipollone sought compensation for her injuries on theories of strict liability and negligence and her husband sought compensation for loss of consortium. Cipollone’s primary contentions were that the defendants had withheld scientific evidence from the public and had misrepresented the health hazards of smoking.

A short time later, Susan Haines, administratrix ad prosequendum and executrix of the Estate of Peter F. Rossi brought an almost identical action in the same court against the same defendants as well as R.J. Reynolds Tobacco Co. and the Tobacco Institute, Inc. Haines had the same counsel as Cipollone and sought compensation for Rossi’s pain and suffering and compensation for his death, which allegedly resulted from his smoking defendants’ cigarettes.

Pursuant to 28 U.S.C. § 636 (1982 & Supp. Ill 1985), the district court ordered discovery in both cases under the supervision of then Magistrate Robert E. Cowen. In the fall of 1983, Cipollone made initial discovery requests, of the defendants. The defendants responded by filing motions to strike, claiming that the information sought was irrelevant and that the requests were burdensome and harassing. Magistrate Cowen heard oral argument on those motions on March 22, 1984. A discovery order was issued on May 2, 1984.

Defendant’s counsel then approached Cipollone’s counsel about a confidentiality order. Counsel agreed temporarily not to disseminate any documents “until [they] had an opportunity to attempt to agree upon a Protective Order regarding the documents or, if that [was] not possible [defendants were] to make request for such a Protective Order to the Court.” Letters between counsel dated May 3 and 4, 1984. That agreement was in force until the entry of Magistrate Cowen’s protective order dated March 25, 1985. In the interim, defendants produced thousands of documents and many corporate representatives were deposed. Additionally, discovery of non-parties, including the Tobacco Institute, was conducted. Cipollone’s counsel and the Tobacco Institute’s counsel agreed that if Cipollone wished to disclose confidential material received as a result of that discovery, ten (10) days notice would be given to allow the Tobacco Institute to object. See Letter Agreement dated August 2, 1984. Accordingly, on October 5, 1984, Cipollone’s counsel notified the Tobacco Institute of the intention to disseminate certain confidential documents. See Letter from Marc Z. Edell dated October 5, 1984. Because the Tobacco Institute objected, however, the information was not disseminated.

Meanwhile, negotiations regarding the terms of a protective order broke down because the parties could not agree on Cipollone’s counsel’s right to use the documents obtained in this discovery in other cases, and because of the defendants’ alleged misuse of the “confidential” stamp on documents produced during discovery. On March 25, 1985 Magistrate Cowen entered a protective order for the stated purpose of streamlining the litigation. No specific findings of good cause for the issuance of the protective order were made.

On March 25, 1985, Cipollone appealed the magistrate’s order and the district court, on July 17, 1985, vacated that order and entered a modified order. See Cipollone v. Liggett Group, Inc., 106 F.R.D. 573 (D.N.J.1985). Defendants then petitioned this court for a writ of mandamus, which was granted. See Cipollone v. Liggett Group, Inc., 785 F.2d 1108, 1118 (3d Cir. 1986). Granting the writ, we held that the district court had committed two errors of law: 1) it had applied the wrong standard for issuance of a protective order — first amendment considerations — rather than the less strict “good cause” standard under Fed.R.Civ.P. 26(c); and 2) it had exercised plenary review over the magistrate’s order instead of the review specified in 28 U.S.C. § 636. See Cipollone, 785 F.2d at 1123.

In response to our judgment, Judge Sarokin reconsidered the protective order. He noted that the magistrate had made no specific findings regarding good cause. Judge Sarokin held that the magistrate’s failure to apply a good cause standard was a clear error. See Cipollone v. Liggett Group, Inc., 113 F.R.D. 86, 93 (D.N.J.1986). After considering the defendants’ arguments for finding good cause, the district court rejected them. With regard to the magistrate’s determination of an “umbrella order,” the district court upheld “the aspect of the magistrate’s order that permits defendants to make an initial designation of confidentiality, subject to their determination that such designation is warranted in good faith, and subject to plaintiff’s later opportunity to challenge such designation and request sanctions pursuant to Fed.R.Civ.P. 26(g).” Cipollone, 113 F.R.D. at 94. Consequently, on December 18, 1986, the district court entered a new modified protective order and issued a supplemental opinion. See Cipollone v. Liggett Group, Inc., Civ. No. 83-2864 (D.N.J. Dec. 18,1986). The magistrate’s protective order remained unchanged except that the district court limited the scope of the order’s protection to “confidential” documents and permitted the use of documents in other related actions.

Defendants then mandamus, claiming petitioned again for that the district court’s order on remand is contrary to law and contrary to this court’s instructions. In addition, they request reassignment of this case to another judge, suggesting bias against the defendants on the part of Judge Sarokin.

II.

Scope of Review in Mandamus

In Sporck v. Peil, 759 F.2d 312, 314 (3d Cir.), cert. denied, 474 U.S. 903, 106 S.Ct. 232, 88 L.Ed.2d 230 (1985), we set forth the standards for issuing a writ of mandamus. Two requisites must be found: a) the party seeking the writ must have “no other adequate means to attain the relief he desires,” Allied Chemical Corp. v. Daiflon, Inc., 449 U.S. 33, 35, 101 S.Ct. 188, 190, 66 L.Ed.2d 193 (1980), and b) the trial court must have committed a clear error of law. As we stated in Cipollone, 785 F.2d at 1118, “[mjandamus is not available for abuse of discretion.” The Supreme Court has stated that a writ of mandamus is not readily issued:

Extraordinary writs are “reserved for really extraordinary causes” ..., and then only “to confine an inferior court to a lawful exercise of its prescribed jurisdiction or to compel it to exercise its authority when it is its duty to do so....”

Platt v. Minnesota Mining & Mfg. Co., 376 U.S. 240, 245, 84 S.Ct. 769, 772, 11 L.Ed.2d 674 (1964) (citations omitted). “[T]he moving party [must] satisfy ‘the burden of showing that its right to issuance of the writ is “clear and indisputable” ’.” Will v. Calvert Fire Ins. Co., 437 U.S. 655, 662, 98 S.Ct. 2552, 2557, 57 L.Ed.2d 504 (1978) (citation omitted). The respondents do not dispute that errors with respect to the scope of a protective order probably cannot be corrected by a post-trial appeal. They dispute only whether the second requisite for mandamus has been met — that is, whether the trial court committed a clear error of law.

III.

Discussion

The gravamen of the petitioners’ argument in the instant petition for mandamus is their disagreement with Judge Sarokin’s refusal, on remand, to uphold paragraph 2 of the magistrate’s protective order. Paragraph 2 of the magistrate’s order states that “[a]ll information produced or exchanged in the course of this civil action or any appeal arising therefrom (the “litigation”) shall be used solely for the purpose of this case.” Judge Sarokin, in his protective order of December 18, 1986, replaced that paragraph with paragraphs 2 and 3 which state:

2. All “confidential” information produced by defendants in the course of this civil action or any appeal arising therefrom (the “litigation”) may be used in all related or similar cases subject to the terms and conditions of this order.
3. Any plaintiff seeking to use “confidential or nonconfidential” information from this matter shall seek leave of the court before whom that matter is pending.

{changes italicized).

A. District Court’s Scope of Review Under Section 636

Petitioners’ first argument is that the district court erred again by engaging, on remand, in an impermissible plenary review of the magistrate’s orders rather than applying the “clearly erroneous or contrary to law” standard. Under 28 U.S.C. § 636, a magistrate may hear and determine pretrial matters, which are subject to reconsideration by the district court “where it has been shown that the magistrate’s order is clearly erroneous or contrary to law.” Id. at § 636(b)(1)(A). Petitioners make two contentions to substantiate this argument.

First, petitioners argue that the district court’s “good cause” determinations continued to be based improperly on a concern for the public interest rather than on the interest of the litigants or case management. In support, the petitioners contend that the magistrate’s paragraph 2 imposed no burdens on the respondent and that respondent never complained that the paragraph impeded her ability to go forward with her case. The provision, the petitioners argue, merely prevented injury to them and expedited discovery. Citing to a passage in the district court’s opinion, the petitioners insist it proves that the court had a “continuing conception that the public has some legitimate interest in the pretrial disclosure of cigarette company documents.” Petitioners’ Brief at. 17 (emphasis in original).

The district court stated:

... It is inconceivable to this court that under [the] circumstances the public interest is not a vital factor to be considered in determining whether to further conceal that information and whether a court should be a party to that concealment.
However, even ignoring the public interest, defendants have failed to demonstrate any good cause for the concealment of otherwise non-confidential materials from the public in general.

Cipollone, 113 F.R.D. at 87. Petitioners have taken this statement out of context. Judge Sarokin clearly stated that “[t]he Third Circuit has made it clear that first amendment considerations are not implicated in this analysis. It is thus this court’s duty to abide by that mandate.” Id. After that statement, Judge Sarokin went on to express his concern about that ruling, by stating: “However, the court expresses its concern if the public interest is eliminated as a factor in determining whether discovery should be protected from disclosure.” Id. The passage relied on by petitioners followed, and served as an explanation of Judge Sarokin’s concern. Furthermore, there is no indication in the opinion that Judge Sarokin, in making “good cause” determinations, considered the public interest in the documents.

The second contention the petitioners raise in support of their section 636 argument is that, on remand, the district court failed to apply the “clearly erroneous or contrary to law” standard but rather continued to substitute its own judgment for that of the magistrate. The petitioners argue that the district court did not attempt to identify the grounds upon which the magistrate’s general finding of good cause was based. As proof that the district court did not apply the proper standard of review, the petitioners quote from the first district court opinion vacating the magistrate’s order, which stated:

In the usual private litigation not involv- • ing the public interest, it would not be appropriate to permit the release of private materials whose existence and content were disclosed only as the result of the litigation.

Cipollone, 106 F.R.D. at 576. From all of this, the petitioners conclude that “[i]f the district court had in fact abandoned its special public interest test, it could not possibly have found clear error in the entry of the magistrate’s orders.” Petitioners’ Brief at 19 (emphasis in original).

Contrary to the petitioners’ assertions, however, the district court made specific findings that the magistrate’s determination of “good cause” was “clearly erroneous and contrary to law.” The court stated:

In summary, the magistrate’s finding that defendants had shown good cause to support an order that nonconfidential discovery “shall be used solely for the purpose of this case” is clearly erroneous and contrary to law. To the extent that the magistrate found good cause based on embarrassment to defendants, the effect of dissemination on the fairness of trial, or the prior conduct of plaintiffs’ attorney, the finding is clearly erroneous. To the extent that the magistrate found good cause based on a desire to facilitate discovery or to prevent an abuse of the discovery process, the finding is contrary to law.

Cipollone, 113 F.R.D. at 93. In fact, Judge Sarokin correctly noted in his opinion that “[t]he magistrate’s protective order did not contain specific written findings thal good cause existed for prohibiting plaintiffs either from disseminating the fruits of nonconfidential discovery to the public or from utilizing discovery in other litigation.” Id. at 89.

Although Magistrate Cowen mentioned good cause in the March 25,1985 protective order, the only stated reason for that order was his desire to streamline the discovery process. See Transcript of Proceedings of March 25, 1985 Before Magistrate Cowen at 56. Thus, it was completely logical for Judge Sarokin not to “attempt to identify the grounds upon which the magistrate’s general finding of good cause was based.” Cipollone, 113 F.R.D. at 89 n. 2. Instead, Judge Sarokin reviewed “the order itself, the transcript of the proceedings before the magistrate and defendants’ briefs and oral arguments,” id. at 89, and found five specific arguments for “good cause” under Rule 26(c). They were that (1) the defendants would suffer financial and other embarassment; (2) fairness at trial would be compromised; (3) the plaintiffs were es-topped from disseminating this material by plaintiffs’ counsel’s prior agreement; (4) discovery in this case would be facilitated; and (5) dissemination would constitute an abuse of the discovery process. The district court then examined the record with respect to each argument and concluded that none of the arguments supported a finding of good cause for an order limiting the use of nonconfidential documents solely to this case. The court specifically ruled that to the extent that the magistrate found good cause based on them, those findings were “clearly erroneous” or “contrary to law.” Cipollone, 113 F.R.D. at 93.

B. Concerns of Case Management

Additionally, petitioners urge that the district court acted inconsistently with this court’s mandate and contrary to law in rejecting the magistrate’s concern about case management as an important basis for the entry of his protective order. That concern appears, however, to have been, not an important basis, but rather the sole basis for the magistrate’s protective order, for in entering it Magistrate Cowen stated:

In the event this decision is appealed or reviewed by higher authority, I want the record to reflect that it’s my opinion, it’s my judgment that having this order in place will facilitate the efficacious production of documents and discovery of the defendants to some extent and that it will streamline the litigation to the point where the discovery sought and had in this case will be for this case and this case alone, and that at the time this case is tried that, of course, anything that goes into the record at that time will be of a public matter and public information.

Transcript of Proceedings of March 25, 1985 Before Magistrate Cowen at 56. No other reason for entry of the order was mentioned. Cipollone argues that the district court did not reject concerns of case management as “a” basis for a protective order but merely rejected it as the sole basis, where the court does not make specific and particularized findings of good cause under Rule 26(c).

Cipollone is correct in this respect. The district court held:

The' magistrate’s reasoning, though based on commendable motives, misconstrues the nature of the “good cause” requirement of Rule 26(c). The magistrate apparently felt that limiting the use of discovery to this case alone would “secure the just, speedy and inexpensive determination” of this action, consistent with the intent expressed in Rule 1 of the Federal Rules. Rule 26(c), however, does not empower individual courts to make such policy decisions. The Rule allows a court to “protect a party or person” — the focus is on injury to a specific individual, not on general concerns of case administration. Rule 26(c), understood as a piece of a larger framework, reflects a policy decision that the “just, speedy and inexpensive” determination of actions is best furthered by permitting the entry of protective orders only to prevent injury to individuals.
The Third Circuit explanation of “good cause” recognizes that the Rule 26(c) inquiry must focus on the harm1 defendants will allegedly suffer from dissemination of discovery material. The Third Circuit directed this court to test defendants’ allegations of harm against the legal standards they provided. Nowhere in the Third Circuit’s directive is this court told that the “good cause” supporting a protective order may be general concerns of trial administration.
The magistrate’s rationale that entry of the protective order would facilitate and streamline this litigation is not sufficient “good cause” under Rule 26(c).

Cipollone, 113 F.R.D. at 92-93.

The district court’s summary of the Third Circuit’s mandate in this respect is quite accurate. Judge Becker stated:

... the party seeking the protective order must show good cause by demonstrating a particular need for protection. Broad allegations of harm, unsubstantiated by specific examples or articulated reasoning, do not satisfy the Rule 26(c) test____ Moreover, the harm must be significant, not a mere trifle____
Although there appears to be a lurking dispute as to what may constitute good cause for a protective order, see discussion, supra at pp. 1114-15, we are satisfied that the district court understood and will apply on remand the principle that Rule 26(c) protects parties from embarrassment as well as from disclosure of trade secrets. We add to the district court’s comments only our own understanding that, because release of information not intended by the writer to be for public consumption will almost always have some tendency to embarrass, an applicant for a protective order whose chief concern is embarrassment must demonstrate that the embarrassment will be particularly serious. As embarrassment is usually thought of as a nonmonetizable harm to individuals, it may be especially difficult for a business enterprise, whose primary measure of well-being is presumably monetizable, to argue for a protective order on this ground. Cf Joy v. North, supra [692 F.2d 880 (2nd Cir.1982)] (a protective order will not issue upon the broad allegation that disclosure will result in injury to reputation); to succeed, a business will have to show with some specificity that the embarrassment resulting from dissemination of the information would cause a significant harm to its competitive and financial position.

Cipollone, 785 F.2d at 1121 (citations omitted). Judge Becker clearly focused upon the issue of particular need for party protection, not upon general concerns of trial efficiency. Therefore, the district court’s ruling is not inconsistent with our mandate.

The petitioners further argue, however, that the district court’s rejection of concerns of case management conflicts with our recommendation of the use of umbrella protective orders as “a useful method of dealing with large-scale discovery.” Id. at 1123 (footnote omitted). This is a disingenuous argument and the quote is taken out of context. The quote came at the end of a discussion about an umbrella order approach versus a document-by-document approach to determine confidentiality. See id. at 1122-23. Judge Becker stated:

Under this approach, the umbrella order would initially protect all documents that the producing party designated in good faith as confidential. After the documents delivered under this umbrella order, the opposing party could indicate precisely which documents it believed to be not confidential, and the movant would have the burden of proof in justifying the protective order with respect to those documents. The burden of proof would be at all times on the movant; only the burden of raising the issue with respect to certain documents would shift to the other party.

Id. at 1122 (footnote omitted). In response, the district court abandoned its document-by-document approach and instead adopted in paragraph 4 of its modified protective order, exactly what we advocated.

Perhaps because they are on such unsure ground in relying on claimed inconsistency with our mandate, petitioners next argue that the district court’s holding conflicts with various cases that have recognized that “expedition of discovery and the avoidance of undue burden and expense are sufficient justifications for the entry of protective order provisions like paragraph 2.” Petitioners’ Brief at 22. We question whether, absent inconsistency with our mandate, this contention is appropriately considered in support of a mandamus petition. Assuming arguendo that it is, the contention is without merit. In support, petitioners string cite five cases which in fact do not stand for such a proposition. In re Consumers Power Co. Securities Litigation, 109 F.R.D. 45 (E.D.Mich.1985), involved a protective order entered by the court on stipulation of the attorneys which was challenged by a non-party newspaper. Applying a first amendment analysis, the court upheld the validity of the order vis-avis the non-party. Chambers Development Co. v. Browning-Ferris Industries, 104 F.R.D. 133 (W.D. Pa.1985), a memorandum opinion outlining the terms of a protective order, merely states that the defendants established good cause under Rule 26(c) but does not discuss how they did so. In re “Agent Orange” Product Liability Litigation, 96 F.R.D. 582 (E.D.N.Y.1983), did not reach the issue of good cause. Rather, a media non-party who had filed a motion to obtain access to non-confidential documents produced by the government was held not to have standing where the party itself had agreed to the order and did not itself assert its right to disseminate discovery documents. In re Korean Airlines Disaster, 597 F.Supp. 621 (D.D.C. 1984), involved the same facts as the Agent Orange case — a consensual protective order which was later challenged by a non-party newspaper — and did not discuss good cause for entry of a protective order. Similarly, Quinter v. Volkswagen of America, 676 F.2d 969 (3d Cir.1982), did not address the issue of good cause but rather involved whether the protective order concerning trade secrets applied to plaintiffs expert witness and whether the witness had violated the order. Thus, Judge Sarokin’s holding is not contrary to any law to which we have been referred. We note also that the district court did not attack the appropriateness of protective orders in general as promoting the efficient management of cases. In fact, Judge Sarokin upheld most provisions of the magistrate’s order. He simply vacated certain of its overbroad provisions.

The petitioners further argue that the district court’s conclusion that courts may not enter protective orders without a specific showing of injury to a specific individual is clear error because 1) it ignores the court’s inherent equitable power over its own process, and 2) it is an overly restrictive reading of Rule 26(c). Citing to International Products Corp. v. Koons, 325 F.2d 403 (2d Cir.1963), in which Judge Friendly held that courts, under their inherent equitable power to control their own process, may enter protective orders against the dissemination of discovery materials, the petitioners urge that, because the district court here did not choose to exercise its inherent equitable power, it committed “clear error.” This argument is without merit. Courts are not required to exercise their inherent equitable powers where there are applicable procedural rules. The district court here complied with the mandate of this court to look for a specific showing of need for protection, while performing a Rule 26(c) analysis. The magistrate did not purport to exercise inherent equitable power.

In addition, petitioners urge that it would be unfair to change the protective order because they relied on it in producing documents up to that point. In support, they cite In re Coordinated Pretrial Proceedings in Western Liquid Asphalt Cases, 18 Fed.R.Serv.2d 1251, 1252 (N.D.Cal.1974), which found that changing a protective order when the parties have relied on it is a “breach of faith,” and to other cases in which courts have refused to vacate protective orders when parties have justifiably relied on them. See, e.g., Martindell v. IT & T Corp., 594 F.2d 291, 296 (2d Cir.1979); GAF Corp. v. Eastman Kodak Co., 415 F.Supp. 129, 132 (S.D.N.Y.1976); Tavoulareas v. Washington Post Co., 111 F.R.D. 653, 658 (D.D.C. 1986); H.L. Hayden Co. v. Siemens Medical Systems, Inc., 106 F.R.D. 551, 555 (S.D.N.Y.1985); Data Digests, Inc. v. Standard & Poor’s Corp., 57 F.R.D. 42 (S.D.N.Y.1972).

While this argument at first blush has appeal, these cases are persuasive only if, in producing documents, the petitioners justifiably relied on the protective order. As Cipollone correctly points out, however, hundreds of thousands of documents were produced in the instant case before the magistrate’s protective order of March 25, 1985. After a long discovery dispute, on May 2, 1984, Magistrate Cowen issued a discovery order allowing plaintiffs narrow discovery. So far as the record discloses, prior to that no discussions or negotiations had taken place regarding a protective order. Subsequently, petitioners approached Cipollone about a protective order. Cipollone agreed that truly confidential documents should not be disclosed but never agreed to a broad sweeping umbrella protective order including non-confidential documents or to limiting the use of the documents in other cases. Apparently, Cipollone agreed temporarily not to disseminate any documents “until [they] had an opportunity to attempt to agree upon a Protective Order regarding the documents or, if that [was] not possible to make a request for such a Protective Order to the Court.” Letters between counsel dated May 3 and 4, 1984. Thus, reliance cannot be justifiably based on this interim agreement. Further, once the protective order was issued over Cipollone’s objection, an appeal by Cipollone was filed within 10 days. See Notice of Motion to Vacate Magistrate’s Protective Order filed April 4,1985. Clearly respondent never agreed with the protective order and no order was in place when most of the documents were produced. Thus, reliance under these facts cannot fairly be found, and was properly rejected.

Finally, petitioners quarrel with Judge Sarokin’s application of Rule 1, maintaining that he inconsistently applied the rule in two different parts of his opinion. Again, petitioners’ argument is without merit. The district court observed that the Rule 1 consideration that federal rules “be construed to secure the just, speedy and inexpensive determination of every action.” Fed.R.Civ.P. 1, militates against limiting the use of discovery material in other litigation. See Cipollone, 113 F.R.D. at 91. Later in the opinion, Judge Sarokin ruled that the magistrate’s limitation on the use of documents, apparently pursuant to Rule 1, was inconsistent with the good cause requirement of Fed.R.Civ.P. 26(c). He reasoned that “Rule 26(c), understood as a piece of a larger framework, reflects a policy decision that the ‘just, speedy and inexpensive’ determination of actions is best furthered by permitting the entry of protective orders only to prevent injury to individuals.” Cipollone, 113 F.R.D. at 92-93. There is nothing inconsistent in the court’s analysis.

C. Evidence of Potential Financial Harm

The petitioners contend that the district court erred in concluding that their submissions on potential financial harm were inadequate. They believe that the magistrate’s protective order should have been upheld on this basis. This court, in issuing our writ of mandamus, instructed the district court that to show good cause “a business will have to show with some specificity that the embarrassment resulting from dissemination of the information would cause a significant harm to its competitive and financial position.” Cipollone, 785 F.2d at 1121. We also stated that “[b]road allegations of harm, unsubstantiated by specific examples or articulated reasoning, do not satisfy the Rule 26(c) test.” Cipollone, 785 F.2d at 1121.

According to the petitioners, they submitted the following proofs:

(1) that counsel for plaintiffs intended to disseminate to the general public selected portions of the material received by them in discovery;
(2) that counsel for plaintiffs intended to accompany such dissemination with slanted “explanations” of the significance of particular documents;
(3) that counsel for plaintiffs have regularly attended and participated in symposia and seminars concerning the smoking and health litigation, including those sponsored by securities analysts;
(4) that securities analysts closely follow the smoking and health litigation, and have rendered opinions and issued investment advice, including a decision to downgrade their investment opinions concerning tobacco stocks such as those of defendants Reynolds and Philip Morris, based directly upon developments in this litigation;
(5) that major institutional investors in tobacco stocks independently monitor such developments and make decisions to invest in or disinvest of tobacco stocks, including stocks of defendant R.J. Reynolds, based upon these developments;
(6) that the market in tobacco company stocks has been sensitive to developments in this litigation;
(7) a market analysis distributed by the investment firm of Drexel Burnham Lambert which referred to the “obvious volatility” of tobacco stocks in relation to events arising out of the smoking and health litigation;
(8) evidence that the firm of E.F. Hutton has noted that the viability of tobacco stocks was “directly related” to product liability litigation.

Petitioners contend that Judge Sarokin mischaracterized and ignored their submissions. He did not. Rather, he made a careful analysis of petitioners’ submissions concerning potential financial harm. See Cipollone, 113 F.R.D. at 89-91. He considered the contention that the market price of defendants’ stock will be adversely affected but found that “[s]uch a sweeping allegation” does not rise to the level of specificity required by Rule 26(c). See Cipollone, 113 F.R.D. at 90. Noting the “only specific ‘example’ cited by defendants” — “that Philip Morris stock increased in value ten points after the Third Circuit’s issuance of their writ of mandamus” — the court found that the petitioners here, unlike the petitioners in Tavoulareas, never specifically demonstrated how dissemination would hurt their business. See Cipollone, 113 F.R.D. at 90. Failing to provide the district court with a single document as a concrete example of the type of harm they would suffer, petitioners made only broad allegations of harm. Although the petitioners claim that “[t]he district court's opinion indicates that nothing will do but a showing, document-by-document and deposition-by-deposition, that each, separately released, would in fact cause a fall in the market for defendants’ securities,” Petitioners’ Brief at 31, there is nothing in the opinion which substantiates such a proposition. The district court stated:

Defendants have shown that their financial standing has been affected by this and related litigation. Defendants have not substantiated, however, how preventing the release of all discovery materials is needed to prevent particularized, significant injury to their financial and competitive position. Defendants have not identified a single document which they contend will or might have such an effect.

Id. Obviously, the district court did not require a document-by-document showing. It was merely looking for concrete examples.

IV.

Remand to a Magistrate

We note that the petitioners did not assert in the district court, or in the petition here, that our mandate required the district court to do anything more than reconsider the previous ruling in light of the two legal errors which this court found. Indeed, the district court undertook exactly such a reconsideration and so it is not surprising that the petitioners have not urged either a new hearing or new factfinding. We find no basis, therefore, in the petition or in the representations made by petitioners for considering a contention that the district court should have permitted either the creation of a new record or a new opportunity for factfinding by a different magistrate.

V.

Reassignment

Petitioners contend that the case should be reassigned to a different judge because of Judge Sarokin’s bias, which, they insist, is demonstrated because: 1) he did not follow our prior mandate; 2) his rulings indicate hostility to the tobacco industry; and 3) he has prejudged critical factual disputes. Each of these bases for suggesting bias lacks merit.

As we conclude in Part III above, Judge Sarokin did follow our mandate. Additionally, even if he had not, that alone, despite the petitioners’ insistence to the contrary, is not a sufficient basis to remand to a different district court judge. It does not establish bias. In this area, we may take instruction from cases arising under 28 U.S.C. § 144 (1982), and its predecessor, section 21 of the Judicial Code (1911), ch. 231, § 21, 36 Stat. 1087, 1090 (1911). See Berger v. United States, 255 U.S. 22, 31, 41 S.Ct. 230, 232, 65 L.Ed. 481 (1921) (“bias or prejudice which can be urged against a judge must be based upon something other than rulings in the case” and the disqualification statute “was never intended ... to enable a .discontented litigant to oust a judge because of adverse rulings”); accord Hanger v. United States, 398 F.2d 91, 101 (8th Cir.1968), cert. denied, 393 U.S. 1119, 89 S.Ct. 995, 22 L.Ed.2d 124 (1969).

In support of their contention that Judge Sarokin’s ruling demonstrates hostility to the tobacco industry, petitioners point to the district court’s first decision on the protective order, in which the court entered an order requiring petitioners to file briefs with the magistrate to justify the claim of confidentiality for each document so designated. This, they correctly state, was more relief than Cipollone requested. That order, however, has been rescinded and the district court’s modified protective order is in compliance with our mandate. An error of law, corrected by a reviewing court, does not establish bias.

Finally, the petitioners accuse Judge Sarokin of prejudging critical fact issues that have not been yet heard. These issues are: “(1) whether consumers have been adequately informed of the dangers of smoking; (2) whether smokers are properly viewed as ‘victims’ of their smoking; and (3) whether cigarettes are addicting.” Petitioners’ Brief at 46-47. In support, petitioners quote various sentences in 649 F.Supp. 664 (D.N.J.1986), 593 F.Supp. 1146 (D.N.J. 1984) and slip op. (D.N.J. Dec. 7, 1984), which, they say, show that the district court has already decided these issues. See Petitioners’ Brief at 47-56. All are taken out of context and exaggerated. They are not worth setting forth here.

The petition that we remove Judge Sarokin from the case by exercising our authority under 28 U.S.C. § 1651 to protect petitioners from bias is entirely without merit, and a thinly disguised effort at judge shopping.

VI.

Conclusion

The district court on remand following the previous decision in this case complied in good faith with our mandate. The court committed no clear error of law in modifying the magistrate’s protective order. The petitioners’ suggestion of bias is entirely without merit. The petition for mandamus will therefore be denied.

GARTH, Circuit Judge,

dissenting:

My quarrel with the majority opinion stems from the majority’s failure to recognize that the district court did not comply with the mandate we prescribed in our first review of this issue. Cipollone v. Liggett Group, Inc., 785 F.2d 1108 (3d Cir.1986). As I understand our mandate, we directed the district court to review the magistrate’s good cause determination under the clearly erroneous and contrary to law standard prescribed by 28 U.S.C. § 636(b)(1)(A). Instead, the district court, when faced with this directive and a record barren of any facts found by the magistrate, redrew the protective order with no regard to our remand for further factfinding.

After concluding that the district court had reviewed the magistrate’s original decision under an erroneous standard of review, the prior panel of this court set out its mandate. That panel, noting that “no specific good cause findings have been made,” Cipollone, 785 F.2d at 1120, directed the district court to “take second looks at the good cause issue ... and at the magistrate’s protective order.” Id. Moreover, the panel observed that a court of appeals review of the order would be “unwise.” Id. Such a review would entail “detailed consideration of the defendants’ assertion of good cause,” and therefore would be “exceedingly difficult” without a remand to the district court for its reconsideration under appropriate standards. Id. The panel then predicted that the district court’s “good cause hearing will likely reveal the appropriate shape that the protective order should take and it is thus better that any delineation of specifics await that hearing.” Id.

To comply with that instruction, Judge Sarokin should have reviewed the magistrate’s opinion and order using the “clearly erroneous and contrary to law” standard prescribed by 28 U.S.C. § 636(b)(1)(A). As explained in the statute’s legislative history, the magistrate’s “determination set forth in an appropriate order shall be ‘final’ subject only to the ultimate right of review by a judge of the [district] court.” See H. R. Report No. 1609, 94th Cong., 2nd Sess. 9-11, reprinted in 1976 U.S. Code Cong. & Ad. News 6162, 6170. Therefore, a district court judge first would determine whether the facts found by the magistrate to support the good cause determination were clearly erroneous and whether the conclusions of law supporting the finding were contrary to law. If the district court held that facts found by the magistrate were clearly erroneous or that conclusions of law were incorrect, then the district court must reconsider the magistrate’s decision.

Unfortunately, in this case, the magistrate failed to make specific findings on the good cause “issue,” and thus the district court, while told to review good cause findings, was faced with no findings to review. Indeed, the district court itself observed that “[t]he magistrate’s protective order did not contain specific written findings that good cause existed for prohibiting plaintiffs either from disseminating the fruits of nonconfidential discovery to the public or from utilizing discovery in other litigation.” Cipollone v. Liggett Group, 113 F.R.D. 86, 89 (D.N.J. 1986).

Yet, although our court’s mandate required that specific written findings be made, the district court did not remand the issue to the magistrate for factfinding, nor did it perform such factfinding itself. Rather, the district court took it upon itself to formulate and examine five separate “arguments” to determine whether the “arguments” were “clearly erroneous or contrary to law.” As if in anticipation of my concern, the district court protested that it “[did] not attempt to identify the grounds upon which the magistrate’s general finding of good cause was based,” but only “analyze[d] whether any of these arguments could support the magistrate’s finding.” Id. at 89 n. 2.

Following this “review” of the magistrate’s order, the district court held, in part, that “[t]o the extent that the magistrate found good cause based upon embarrassment to defendants, the effect of dissemination [of discovery to the press and third parties] on the fairness of trial, or the prior conduct of plaintiffs’ attorney, the finding is clearly erroneous.” Id. at 93. The district court also held that “[t]o the extent that the magistrate found good cause based upon a desire to facilitate discovery or to prevent an abuse of the discovery process, the finding is contrary to law.” Id. In effect, without the benefit of any findings of fact, the district court constructed and then “reviewed” three of the five arguments, all of which required factual support. The arguments so reviewed were: the possibility of embarrassment to the defendant cigarette companies, the possibility of financial harm due to the pretrial dissemination of discovery materials, and a claim of estoppel based upon the conduct of plaintiffs’ attorney. It was on this basis that the district court concluded that good cause had not been demonstrated: a conclusion reached without the review of, or the finding of, a single fact.

At no point does the majority opinion claim that findings of fact appear in the record. Indeed, while the majority opinion notes that the magistrate made no findings, it curiously fails to mention that the district court’s decision and order is similarly flawed. Characterizing the district court’s opinion as a review of “five specific arguments” is no substitute for the absence of findings at both the district court and magisterial level.

As a reviewing court we must be sensitive to the factfinding functions of the courts we review, and to this date no findings on the issue of good cause have ever been made. The district court should have ensured that findings were made, not only to comport with the review process envisioned by 28 U.S.C. § 636(b)(1)(A), but also to obey the mandate handed down by the prior panel of this court.

My decision that the writ should issue to enforce our mandate is compelled by the fact that this panel is bound by the earlier mandate, just as Judge Sarokin was bound. See Taylor v. United States, 815 F.2d 249, 252 (3d Cir.1987) (“It is well-established that a district court must adhere to the mandate”); Bankers Trust Co. v. Bethlehem Steel Corp., 761 F.2d 943, 949 (3d Cir.1985) (“It is axiomatic that on remand for further proceedings after decision by an appellate court, the trial court must proceed in accordance with the mandate”). The district court, by refusing to remand for factfinding or by failing to find the essential facts itself, did not satisfy the mandate of our court. Nothing that appears in the majority opinion excuses that failure. Because no compliance was had with our mandate I would issue the writ of mandamus.

While I of course agree with the majority’s disposition of the reassignment request, I am obliged to dissent from the majority’s disposition for the reason I have set out above. 
      
      . Eleven paragraphs of the magistrate’s order were included verbatim. The changes [italicized] are set forth in a comparative table as follows:
      
        Magistrate’s Order
      
      
        District Court’s Order
      
      
        2. All information produced or exchanged in the course of this civil action or any appeal arising therefrom (the "litigation") shall be used solely for the purpose of this case.
      
        2. All "confidential' information produced by defendants in the course of this civil action or any appeal arising therefrom (the "litigation") may be used in all related or similar cases subject to the terms and conditions of this order.
      
      3. Any plaintiff seeking to use “confidential or nonconfidential” information from this matter shall seek leave of the court before whom that matter is pending.
      
      3. "Confidential information" as used herein means any information which is designated as "confidential," whether it be a document, information contained in a document, information revealed during a deposition or in any interrogatory answer or otherwise disclosed in discovery. Information shall be designated as confidential only upon the good-faith belief that the information falls within the scope of confidential information under the Federal Rules of Civil Procedure and the precedents thereto.
      
        4. "Confidential information” as used herein means any information which is designated as "confidential" whether it be a document, information contained in a document, information revealed during a deposition or in any interrogatory answer or otherwise disclosed in discovery. Information shall be designated as confidential only upon good-faith belief that the information falls within the scope of “confidential" information under the Federal Rules of Civil Procedure and the precedents thereto, including this Court’s opinions in this case. Counsel shall have the right to challenge, by motion, the designation of any document as “confidential" and, if the objection is sustained, sanctions may be imposed upon the party making the designation, if not made in good faith, including attorney's fees and the reasonable expenses incurred by counsel pursuant to Fed.R.Civ.P. 26(g).
      
      6. Confidential information may be inspected only by the following persons:
      7. Confidential information may be inspected only by the following persons:
      (a) Counsel of record for the plaintiff and defendants in this litigation, any lawyers specifically employed by them in connection with the litigation and any employee of such counsel assisting with this litigation; and
      (a) Counsel of record for the plaintiff and defendants in this litigation, or where authorized in other litigation, any lawyers specifically employed by them in connection with the litigation and any employee of such counsel assisting them; and
      (b) Experts retained by or on behalf of any party to provide assistance or testimony in connection with this litigation.
      (b) Experts retained by or on behalf of any party to provide assistance or testimony in connection with the litigation or where authorized in other litigation.
      
      7. Each person, other than those described in Section 6(a), to whom designated confidential information or documents are to be disclosed shall, prior to disclosure, agree in writing under oath or attestation to the following, a copy of which shall forthwith be furnished to all counsel:
      
      8. Each person, other than those described in Section 7(a), to whom designated confidential information or documents are to be disclosed shall, prior to such disclosure, agree in writing under oath or attestation to the following:
      
        I hereby attest to my understanding that information or documents designated confidential will be provided to me pursuant to the terms and conditions and restrictions of the Protective Order of [ ], 1985, in Cipollone v. Liggett Group Inc., et at., the United States District Court for the District of New Jersey; that I have been given a copy of and have read the Protective Order and have had its meaning and effect explained to me by the attorneys providing me with such information or documents, and that I hereby agree to be bound by it and its terms. I further agree that I shall not disclose to others, except in accordance with the Protective Order, such information or documents, and that such information or documents shall be used only for the purposes of the legal proceedings in which they'were produced. I further agree and attest to my understanding that my obligation to honor the confidentiality of such information or documents will continue even after the termination of that legal proceeding. I further agree and attest to my understanding that, in the event that I fail to abide by the terms of the Protective Order, I may be subject to sanctions, including sanctions by way of contempt of court, imposed by the Court, for such a failure.
      I hereby attest to my understanding that information or documents designated confidential will be provided to me pursuant to the terms and conditions and restrictions of the Protective Order of [ ], 1986, in Haines v. Liggett Group Inc., et al., the United States District Court for the District of New Jersey; that I have been given a copy of and have read the Protective Order and have had its meaning and effect explained to me by the attorneys providing me with such information or documents, and that I hereby agree to be bound by it and its terms. I further agree that I shall not disclose to others, except in accordance with the Protective Order such information or documents, and that such information or documents shall be used only for the purpose of the legal proceeding in which they were produced. I further agree and attest to my understanding that my obligation to honor the confidentiality of such information or documents will continue even after the termination of that legal proceeding. I further agree and attest to my understanding that, in the event that I fail to abide by the terms of the Protective Order, I may be subject to sanctions, including sanctions by way of contempt of Court, imposed by the Court, for such a failure. Copies of this attestation shall be filed underseal with the court.
      
      
        Copies of this attestation shall be served upon all counsel prior to such disclosure; in lieu of such service, copies of the attestation signed by medical experts may be filed under seal with the court, for the period prior to the identification of such experts in pretrial discovery.
      
      13. Within forty-five (45) days after the final adjudication or settlement of all claims in this case, counsel for the parties either shall return all documents produced, if so requested by the producing party, or shall destroy all such documents. All copies of documents, and all information and notes derived from' them, shall be destroyed. Compliance with this provision shall be certified to by all counsel for the obtaining party or parties.
      14a. Within forty-five (45) days after the final adjudication or settlement of all claims in this case, counsel for the parties either shall return all confidential documents produced, if so requested by the producing party, or shall destroy all such documents. All copies of confidential documents, and all information and notes derived from them, also shall be destroyed. Compliance with this provision shall be certified to by all counsel for the obtaining party or parties.
      17. This Order shall be binding upon any future party to this litigation.
      17. This order shall be binding upon any future party to this litigation and any other party utilizing such discovery pursuant to the authority of any other court, and all proceedings arising under it are referred to the magistrate for disposition.
      
      18. Anything to the contrary notwithstanding, confidential information may be delivered to counsel in other related or similar actions provided the court in such action permits same and provided further that the conditions of confidentiality imposed herein are imposed in said action.
      
     
      
      . In Tavoulareas v. Washington Post Co., Ill F.R.D. 653 (D.D.C.1986), Mobil Oil Co. produced certain documents concerning business arrangements in the Middle East and argued that disclosure of those documents might interfere with its business dealings in Saudi Arabia. Mobil reviewed specific documents and provided the court with concrete examples of how their disclosure would harm its business operations.
     
      
      . Solely in connection with III C, Judge Seitz would note that the writ of mandamus issued by this court in Cipollone v. Liggett Group, Inc., 785 F.2d 1108 (3d Cir.1986), required the district court to adhere to the "good cause” standard in Fed.R.Civ.P. 26(c) as there interpreted. Considering our necessarily amorphous direction with respect to the duty of the district court, Judge Seitz is satisfied that the district court fairly attempted to comply. Under these circumstances, he believes that it is not our function in this mandamus context to inquire further.
     
      
      . The legislative history for 28 U.S.C. § 636(b)(A)(l) sets out the circumstances in which a judge "may reconsider” the matter before the magistrate:
      Use of the words "may reconsider” in sub-paragraph (A) is intended to convey the congressional intent that a matter "heard and determined" by the magistrate need not in every instance be heard a second time by the judge. However, if a party requests reconsideration based upon a showing that the magistrate’s order is clearly erroneous or contrary to law then the judge must reconsider the matter. Of course, the judge has the inherent power to rehear or reconsider a matter sua sponte.
      
      
        See H.R. Report No. 1609, 94th Cong., 2nd Sess. 9-11, reprinted in 1976 U.S. Code Cong. & Ad. News 6162, 6170.
     
      
      . The district court identified “upon analysis of the order itself, the transcript of the proceedings before the magistrate, and defendants’ briefs and oral arguments ... five specific arguments for ‘good cause' under Rule 26(c): 1) that defendants will suffer financial and other embarrassment; 2) that fairness at trial will be compromised; 3) that plaintiffs are estopped from disseminating this material by a prior agreement of plaintiffs’ counsel; 4) that discovery in this case will be facilitated; 5) that dissemination constitutes an abuse of the discovery process.” Cipollone v. Liggett Group, Inc., 113 F.R.D. 86, 89 (D.N.J.1986).
     