
    TIP TOP OIL and Hardware Mutual Casualty Co., Petitioners, v. George BARNES and the Industrial Relations Commission, Respondents.
    No. 43537.
    Supreme Court of Florida.
    Aug. 3, 1973.
   Certiorari denied.

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