
    389 A.2d 191
    Commonwealth v. Congo, Appellant.
    Submitted September 29, 1977.
    Joseph C. Vignola, for appellant;
    Legróme Derek Davis, Assistant District Attorney, and F. Emmett Fitzpatrick, District Attorney, for Commonwealth, appellee.
   Order affirmed.

WATKINS, former P. J., did not participate in the consideration or decision of this case.  