
    No. 81-680.
    No. 81-1076.
    Herman & MacLean v. Huddleston et al.; and Huddleston et al. v. Herman & MacLean et al.
   C. A. 5th Cir. [Certiorari granted, ante, p. 914.] Motion of Ralph E. Huddleston et al. for leave to enlarge question presented for review denied.  