
    The People of the State of Illinois ex rel. Michael J. Mulvey et al., appellees, v. City of Chicago et al., appellants.
    Gen. No. 37,864.
    Opinion filed November 20, 1935.
    Rehearing denied December 4, 1935.
    William H. Sexton, Corporation Counsel, for appellants; Quin O’Brien and.Adam E. Patterson, Assistant Corporation Counsel, of counsel. William D. Johnson' and Johan Waage, for appellees.
   Mr. Presiding Justice Hall

delivered the opinion of the court.  