
    The University of Chicago, appellee, v. Charles Andrews et al., defendants, on appeal of George Pilafas, appellant.
    Gen. No. 34,884.
    Heard in the first division of this court for the first district.
    Opinion filed February 2, 1931.
    Mclnerney & Power and Rosenberg,'Corlett & Toomin, for appellant; Aaron L. Stein, of counsel. Winston, Strawn & Shaw, for appellee.
   Mr. Justice McSurely

delivered the opinion of the court.  