C. A. 5th Cir. Certiorari granted, judgment vacated, and case remanded for further consideration in light of Walter v. United States, 447 U. S. 649 (1980).
C. A. 5th Cir. Certiorari granted, judgment vacated, and case remanded for further consideration in light of Walter v. United States, 447 U. S. 649 (1980).