
    400 A.2d 623
    Pennsylvania National Mutual Casualty Insurance Company, Appellant, v. William P. Love et al.
    Argued December 5, 1978.
    Daniel J. Ryan, for appellant; Lawrence H. Rudnick, for appellee, William P. Love; John T. Quinn, for appellees, E. Walter Buehner, et al.; C. Robert Elicker, for appellee, James E. Riddel.
    Before PRICE, SPAETH and WATKINS, JJ.
   Order affirmed.  