
    435 A.2d 1330
    Redevelopment Authority v. U. S. Fidelity and Guarantee Co., Appellants.
    Argued April 14, 1980.
    G. N. Evashavik, for appellants; Robert W. McFate, for appellee.
    
      Before PRICE, BROSKY and MONTGOMERY, JJ.
   Order affirmed.  