
    Commonwealth v. Washington, Appellant.
    
      Submitted September 14, 1972.
    
      Kalvin Kahn, for appellant;
    
      Milton M. Stein, Assistant District Attorney, James D. Grwwford, Deputy District Attorney, Richard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Order affirmed.  