
    Commonwealth v. Allen, Appellant.
    
      Argued June 13, 1973.
    
      Stuart Schuman, Assistant Defender, with him Jonathan Miller, Assistant Defender, and Vincent J. Ziccardi, Defender, for appellant;
    
      Albert L. Becker, Assistant District Attorney, with him James T. Ranney and Milton M. Stein, Assistant District Attorneys, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Judgments of sentence affirmed.  