
    No. 75-260.
    McDonald et al. v. Santa Fe Trail Transportation Co. et al.
   C. A. 5th Cir. [Certiorari granted, 423 U. S. 923.] Motion of petitioners for additional time for oral argument denied. Alternative request to cede 10 minutes of allotted time for oral argument to the Solicitor General as amicus curiae granted.  