
    No. 99-7080.
    No. 99-7085.
    No. 99-7090.
    No. 99-7091.
    No. 99-7093.
    No. 99-7094.
    No. 99-7097.
    No. 99-7098.
    No. 99-7099.
    Rahman v. United States; Khallafalla et al. v. United States; Abdelgani v. United States; Abdelgani v. United States; Abdelgani v. United States; Alvarez v. United States; Hampton-El v. United States; Elhassan v. United States; and Elhassan v. United States.
   C. A. 2d Cir. Certiorari denied. Reported below: 189 F. 3d 88.  