
    The City of Chicago, Plaintiff-Appellee, v. Harris Trust & Savings Bank et al., Defendants-Appellants.
    (No. 58727;
    First District (1st Division)
    June 7, 1973.
    Sheldon O. Zisook and Avrum Reifer, both of Chicago, for appeUants.
    Richard L. Curry, Corporation Counsel, of Chicago, for appellee.
    Robert L. Graham, of Jenner & Block, of Chicago, for intervenors-appellants.
   Opinion by

Mr. JUSTICE EGAN.  