
    Law Appeal.
    Argued December 11, 1970.
    
      Simson Unterberger, Assistant Defender, with him Miriam L. Gafni, Assistant Defender, and Vincent J. Ziccardi, Defender, for appellant;
    
      Marie Sendrow, Assistant District Attorney, with him Milton M. Stein, Assistant District Attorney, James D. Crawford, Deputy District Attorney, Richard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Order affirmed.  