
    October 21, 1968.
    No. 40.
    Johnson v. Avery, Correction Commissioner, et al.
    
      Melvin L. Wulf on the motion.
   C. A. 6th Cir. [Certiorari granted, 390 U. S. 943.] Motion of American Civil Liberties Union et al. for leave to file a brief, as amici curiae, granted.  