
    631 A.2d 596
    MT. LEBANON SCHOOL DISTRICT and Mt. Lebanon High School Authority v. W.R. GRACE AND COMPANY, a corporation, Appellant.
    Supreme Court of Pennsylvania.
    Argued Sept. 22, 1993.
    Decided Oct. 15, 1993.
    Reconsideration Denied Jan. 4, 1994.
   ORDER

PER CURIAM:

Appeal dismissed as having been improvidently granted.

Mr. Justice LARSEN did not participate in the consideration or decision of this case.

Mr. Justice PAPADAlKOS dissents.  