
    No. 90-1419.
    No. 90-1769.
    National Railroad Passenger Corporation et al. v. Boston & Maine Corp. et al.; and Interstate Commerce Commission et al. v. Boston & Maine Corp. et al.
   C. A. D. C. Cir. Certiorari granted, cases consolidated, and a total of one hour allotted for oral argument. Reported below: 286 U. S. App. D. C. 1, 911 F. 2d 743.  