
    419 A.2d 186
    Redevelopment Authority of Allegheny County v. Reliance Ins. Co., Appellant.
    Argued October 25, 1978.
    John M. Baginski, for appellant; Stanley N. Horn, for appellee.
    Before VAN der VOORT, SPAETH and MONTGOMERY, JJ.
   Judgment affirmed.

SPAETH, J. concurred in the result.  