
    No. 72-5.
    No. 72-132.
    Kohn, Trustee, et al. v. American Metal Climax, Inc., et al.; and Roan Selection Trust Ltd. et al. v. Kohn, Trustee, et al.
   C. A. 3d Cir. Certiorari denied. Reported below: 458 F. 2d 255.  