
    No. 78-340.
    No. 78-396.
    No. 78-398.
    No. 78-5313.
    Hamilton et al. v. United States; Fitzgerald v. United States; Kovach v. United States; and Leahu v. United States.
   C. A. 7th Cir. Certiorari denied. Reported below: 579 F. 2d 1014.  