
    PIPER AIRCRAFT and Employers Insurance of Wausau, Petitioners, v. Martin Luther BLUME, Sr., Deceased, and the Florida Industrial Commission, Respondents.
    No. 43486.
    Supreme Court of Florida.
    May 3, 1973.
   Certiorari denied.

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