
    Improto v. Kelly et al., Appellants.
    Before Scirica, J.
    Argued September 12, 1974.
    
      John O. Bonner, with him McTighe, Brown, Weiss, Bonner and Stewart, for appellants; Malcolm B. Jacobson, with him Harry M. Sablosky, for appellee.
   Judgment affirmed.  