
    Commonwealth v. Burrell, Appellant.
    Submitted April 10, 1972.
    
      Timothy J. Sullivan, Jr. and John J. Dean, Assistant Public Defenders, and George II. Itoss, Public Defender, for appellant ; Carol Mary Los and Robert L. Eberhardt, Assistant District Attorneys, and Robert W. Duggan, District Attorney, for Commonwealth, appellee.
   Order affirmed.  