
    No. 280.
    Block et al. v. Bar Association of Arkansas et al.
    
      Eugene B. Warren and Bruce T. Bullion for petitioners. Usco A. Gentry, John H. Lookadoo, J. M. Small-wood, Lamar Williamson, Terrell Marshall, Joe C. Barrett and Willis B. Smith for respondents.
   Supreme Court of Arkansas. Certiorari denied.  