
    (No. 5891
    County of Cook, and Cook County Department of Public Aid, Claimants, vs. State of Illinois, Department of Public Aid, Respondent.
    
      Opinion filed April 27, 1971.
    
    County of Cook, and Cook County Department of Public Aid, Claimants, pro se.
    William J. Scott, Attorney General; Saul R. Wexler, Assistant Attorney General, for Respondent.
   Holderman, J.  