510 U.S. 1039
Howlett
v.
Birkdale Shipping Co.,
No. 93-670.
Supreme Court of United States.
January 10, 1994.
Appeal from the S. A. C. A. 3d Cir.
Certiorari granted limited to Question 1 presented by the petition. Reported below: 998 F. 2d 1003.