C. A. 10th Cir. [Certiorari granted, 431 U. S. 913.] Motion of the Solicitor General of the United States for leave to file a brief as amicus curiae denied.
C. A. 10th Cir. [Certiorari granted, 431 U. S. 913.] Motion of the Solicitor General of the United States for leave to file a brief as amicus curiae denied.