535 U.S. 951
METRO-NORTH COMMUTER RAILROAD CO.
v.
ROBINSON ET AL.
No. 01-908.
Supreme Court of the United States.
March 18, 2002.
C. A. 2d Cir. Motion of United States Chamber of Commerce for leave to file a brief as amicus curiae granted. Certiorari denied. Reported below: 267 F. 3d 147.