
    No. 77-5700.
    No. 77-5704.
    No. 77-5705.
    No. 77-5707.
    Hamilton v. United States; Christopher v. United States; Christopher et al. v. United States; and Bryant v. United States.
   C. A. 5th Cir. Certiorari denied. Reported below: 557 F. 2d 1064.  