
    Robert NELSON et al., Petitioners, v. John LAING and Margaret Laing, Respondents.
    No. 46198.
    Supreme Court of Florida.
    April 23, 1975.
   Certiorari denied. 298 So.2d 536.

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