
    July 24, 1984.
    479 A.2d 1138
    Commonwealth v. Powell, Appellant.
    Submitted May 24, 1984.
    John Packel, Chief, Appeals, Assistant Public Defender, for appellant; Jane C. Greenspan, Assistant District Attorney, for Commonwealth, appellee.
    Before DEL SOLE, MONTEMURO and HOFFMAN, JJ.
   Affirmed.  