C. A. 5th Cir. [Certio-rari granted, 488 U. S. 1003.] Motion of the Acting Solicitor General for leave to participate in oral argument as amicus curiae and for divided argument granted.
C. A. 5th Cir. [Certio-rari granted, 488 U. S. 1003.] Motion of the Acting Solicitor General for leave to participate in oral argument as amicus curiae and for divided argument granted.