
    No. 231.
    Hatahley et al. v. United States.
    
      Norman M. Littell, Laurence A. Davis and Marvin J. Sonosky for petitioners. Solicitor General Sobeloff, Assistant Attorney General Morton, Roger P. Marquis and S. Billingsley Hill for the United States.
   C. A. 10th Cir. Certiorari granted.  