538 U.S. 945
GRANT ET AL.
v.
CHEVRON PHILLIPS CHEMICAL CO.
No. 02-1140.
Supreme Court of United States.
March 31, 2003.
CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE FIFTH CIRCUIT.
C. A. 5th Cir. Certiorari denied. Reported below: 309 F. 3d 864.