
    PALM BEACH TANK & CULVERT COMPANY and Fireman’s Fund American Insurance Company, Petitioners, v. Johnnie JONES and the Industrial Relations Commission, Respondents.
    No. 43391.
    Supreme Court of Florida.
    March 30, 1973.
   Certiorari denied.

CARLTON, C. J., and ROBERTS, BOYD, McCAIN and DEKLE, JJ., concur.  