
    No. 133.
    D. C. Transit System, Inc., v. Slingland et al.
    
      Frank F. Roberson for petitioner. Solicitor General Rankin, Assistant Attorney General Doub, Morton Hollander and Lionel Kestenbaum for the United States, • respondent.
   United States Court of Appeals' for the District of Columbia Circuit. Certiorari denied.  