
    No. 471.
    Texas Employers’ Insurance Association et al. v. Voris, Deputy Commissioner, Eighth Compensation District, et al.
    
      M. L. Cook for petitioners.
    
      Solicitor General Perlman, Assistant Attorney General Baldridge, Paul A. Sweeney and Herman Marcuse for' the Deputy Commissioner, respondent.
   C. A. 5th Cir. Certiorari denied.  