
    
      Certiorari Granted.
    
    No. 457.
    Hiatt, Warden, v. Smith.
    
      Solicitor General Perlman for petitioner. Daniel F. Mathews for respondent.
   C. A. 3d Cir. Motion of the Solicitor General to substitute Humphrey, the present warden, for Hiatt granted. Certiorari also granted.  