
    DEL-COOK TRUCKING COMPANY and Liberty Mutual Insurance Company, Petitioners, v. Maxine BRISTOL, Respondent.
    No. 41733.
    Supreme Court of Florida.
    Dec. 9, 1971.
   Certiorari denied. 253 So.2d 148.

ERVIN, Acting C. J., and CARLTON, ADKINS, BOYD and McCAIN, JJ., concur.  