On Motion for Rehearing.
On the original hearing, we reversed and rendered the judgment of, the trial court. In the motion for rehearing appellees suggest that the case has not been fully developed and we cannot say that the record conclusively shows the contrary. Under the circumstances, it becomes our duty to reverse and remand the cause for a new trial instead of rendering judgment for appellants. Lanford v. Smith, 128 Tex. 373, 99 S.W.2d 593; Williams v. Safety Casualty Co., 129 Tex. 184, 102 S.W.2d 178. Accordingly, the judgment of the trial court is reversed and the cause remanded for a new trial. Appellees’ motion for rehearing is in all other respects overruled.