Motion of California District Attorneys Assn, for leave to file a brief as amicus curiae granted. Application for recall and stay of mandates and. stay of enforcement of judgments of the United States Court of Appeals for the Ninth Circuit, presented to Mr. Justice Rehnquist, and by him referred to the Court, denied. Certiorari granted. The Solicitor General is invited to file a brief in this case expressing the views of the United States.