
    AMERICAN INTERNATIONAL ALUMINUM CORP. and Michigan Mutual Liability Company, Petitioners, v. Juan L. PEREZ and the Florida Industrial Relations Commission, Respondents.
    No. 46722.
    Supreme Court of Florida.
    July 8, 1975.
   Certiorari denied.

ADKINS, C. J., and ROBERTS, BOYD, OVERTON and ENGLAND, JJ., concur.  