ORDER
PER CURIAM:
Appeal dismissed as having been improvidently granted.
CASTILLE, J., dissents.Page 39
MONTEMURO, J., is sitting by designation as Senior Justice pursuant to Judicial Assignment Docket No. 94 R1800, due to the unavailability of LARSEN, J., see No. 127 Judicial Administration Docket No. 1, filed October 28, 1993.