
    No. 73-5453.
    No. 73-5458.
    Nations v. Morris et al.; and Kirkland v. Shell Oil Co. et al.
   C. A. 5th Cir. Certiorari denied. Reported below: No. 73-5453, 483 F. 2d 577; No. 73-5458, 483 F. 2d 590.  