C. A. 4th Cir. [Certiorari granted, 467 U. S. 1250.] Motion of respondents for leave to proceed further herein informa pauperis denied. Motion of respondents for appointment of counsel denied. Mark Jeffrey Kadish, Esquire, of Atlanta, Ga., a member of the Bar of this Court, is invited to brief and argue this case as amicus curiae in support of the judgment below.