C. A. 11th Cir. Certiorari granted, judgment vacated, and case remanded to the Court of Appeals with instructions to remand the case to the United States District Court for the Northern District of Alabama with instructions to vacate with prejudice that aspect of the District Court’s award that represents the “doubling” of damages as suggested by the Solicitor General in his brief for the United States filed April 1, 1992, and for further appropriate proceedings.