
    METROPOLITAN DADE COUNTY, etc., et al., Petitioners, v. Arthur H. COURSHON et al., Respondents.
    No. 39810.
    Supreme Court of Florida.
    July 31, 1970.
   Certiorari denied. 235 So.2d 535.

ROBERTS, DREW, THORNAL and ADKINS, JJ., concur.

ERVIN, C. J., dissents.  