C. A. 11th Cir. Motion of petitioner for leave to proceed in forma pauperis and certiorari granted. Judgment vacated and case remanded for further consideration in light of Shaare Tefila Congregation v. Cobb, 481 U. S. 615 (1987), and Saint Francis College v. Al-Khazraji, 481 U. S. 604 (1987).