C. A. 7th Cir. Certiorari granted, judgment vacated, and case remanded for further consideration in light of Johnson v. Transportation Agency, 480 U. S. 616 (1987).
C. A. 7th Cir. Certiorari granted, judgment vacated, and case remanded for further consideration in light of Johnson v. Transportation Agency, 480 U. S. 616 (1987).