
    SOL WALKER & COMPANY and Liberty Mutual Insurance Co., Petitioners, v. CONTINENTAL NATIONAL AMERICAN GROUP and Florida Industrial Relations Commission, Respondents.
    No. 45364.
    Supreme Court of Florida.
    Nov. 13, 1974.
   Certiorari denied.

ERVIN, Acting C. J., and BOYD, Mc-CAIN, DEKLE and OVERTON, JJ., concur.  