
    No. 700.
    United States v. Mersky et al.
    
      Solicitor General Rankin, Assistant Attorney General Anderson, Beatrice Rosenberg and Eugene L. Grimm for the United States.
    
      Julius L. Schapira' for appellees.
   Appeal from the United States District Court for the Southern District of New York. Further consideration of the question of jurisdiction is postponed to the hearing of the case on the merits.  