
    Joseph MULLEN, Petitioner, v. CITY OF MIAMI (Self-Insured) and the Industrial Relations Commission, Respondents.
    No. 43705.
    Supreme Court of Florida.
    July 13, 1973.
   Certiorari denied.

CARLTON, C. J., and ROBERTS, ADKINS,- McCAIN and DEKLE, JJ., concur.

ERVIN and BOYD, JJ., dissent.  