C. A. 5th Cir. [Certiorari granted, 457 U. S. 1116.] Motion of the Solicitor General for leave to participate in oral argument as amicus curiae denied.
C. A. 5th Cir. [Certiorari granted, 457 U. S. 1116.] Motion of the Solicitor General for leave to participate in oral argument as amicus curiae denied.