*874C. C. A. 7th. Certiorari denied.
Solicitor General Perlman, Assistant Attorney General Caudle, Sewall Key, A. F. Prescott and Fred E. Youngman for the United States.*874C. C. A. 7th. Certiorari denied.
Solicitor General Perlman, Assistant Attorney General Caudle, Sewall Key, A. F. Prescott and Fred E. Youngman for the United States.