539 U.S. 958
Eylv.Ciba-Geigy Corp. et al.
No. 02-1500.
Supreme Court of United States.
June 27, 2003.
Appeal from the Sup. Ct. Neb.
Certiorari denied. Reported below: 264 Neb. 582, 650 N. W. 2d 744.