
    No. 15,
    Misc.
    Herr et al. v. United States.
    
      Daniel W. Gray for petitioners.
    
      Solicitor General Cox, Assistant Attorney General Vinson, Beatrice Rosenberg and Marshall Tamor Golding for the United States.
   C. A. 7th Cir. Motion for leave to amend petition for writ of certiorari granted. Certiorari denied.  