
    450 A.2d 1048
    Brown, Appellant v. Collins v. McGrath.
    Petition for Allowance of Appeal Denied Feb. 23, 1983.
    Argued January 13, 1982.
    William S. Scott, for appellant; David H. Patterson, for Collins, appellee; W. Arch Irvin, for McGrath, appellee; S. Asher Winikoff, for Amer. Motors Ins. and Kemper Ins., appellees.
    Before HESTER, BECK and VAN der VOORT, JJ.
   Order affirmed.  