C. A. 3d Cir. [Certiorari granted, 485 U. S. 986.] Motion of the Solicitor General for leave to participate in oral argument as amicus curiae and for divided argument granted.
C. A. 3d Cir. [Certiorari granted, 485 U. S. 986.] Motion of the Solicitor General for leave to participate in oral argument as amicus curiae and for divided argument granted.