
    No. 86-487.
    No. 86-543.
    No. 86-559.
    Merrill Lynch, Pierce, Fenner & Smith, Inc., et al. v. Jacobson et al.; Paine, Webber, Jackson & Curtis, Inc., et al. v. Burris; and Dean Witter Reynolds Inc. v. Blumenthal.
   C. A. 3d Cir. Certiorari granted, judgments vacated, and cases remanded for further consideration in light of Shearson/American Express Inc. v. McMahon, ante, p. 220. Reported below: 797 F. 2d 1197.  