
    No. 94-1893.
    No. 94-1900.
    United States et al. v. Chesapeake & Potomac Telephone Company of Virginia et al.; and National Cable Television Assn., Inc. v. Bell Atlantic Corp. et al.
   C. A. 4th Cir. [Certiorari granted, 515 U. S. 1157.] In these eases, 10 additional minutes alloted for oral argument.  