510 U.S. 989
McFarland
v.
Collins, Director, Texas Department of Criminal Justice, Institutional Division.
No. 93-6497.
Supreme Court of United States.
November 29, 1993.
Appeal from the C. A. 5th Cir.
Motion of petitioner for leave to proceed in forma pauperis granted. Certiorari granted limited to Question 2 presented by the petition. Reported below: 7 F. 3d 47.