
    No. 457.
    Chiarelli et al. v. United States.
    
      Wm. Scott Stewart for petitioners.
    
      Solicitor General Perlman, Assistant Attorney General Mclnernéy, Beatrice Rosenberg and Edward S. Szukelewicz for the United States.
   C. A. 7th Cir. Certiorari denied.  