
    No. 75-1884.
    Croucher et al. v. United States.
   C. A. 5th Cir. Certiorari granted. On representation of the Solicitor General set forth in his memorandum for the United States, filed December 2, 1976, judgment vacated and case remanded for reconsideration in light of position presently asserted by the Government. In all other respects certiorari denied.  