
    Commonwealth v. Barnes, Appellant.
    Submitted March 20, 1972.
    
      Jack J. Levine, for appellant; Michael R. Stiles and Milton M. Stein, Assistant District Attorneys, James D. Crawford, Deputy District Attorney, Richard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Order affirmed.  