
    (No. 6796
    Hale-Prietsch Services, Inc., Claimant, vs. State of Illinois, Illinois Bureau of Investigation, Respondent.
    
      Opinion filed September 5, 1972.
    
    Hale-Prietsch Services, Inc., Claimant, pro se.
    William J. Scott, Attorney General; Saul R. Wexler, Assistant Attorney General, for Respondent.
   Perlin, C.J.  