In Thornbury Bd. Township Board of Supervisors v. W.D.D., Inc., 119 Pa. Commw. 74, 546 A.2d 744 (Pa. Cmwlth. 1988), the developer requested that one of the supervisors recuse himself from voting on the developer's plan because of bias. The supervisor refused and the plan was thereafter approved but with conditions so onerous as to constitute a denial. On appeal, the trial court determined that the supervisor should have recused. On appeal to this court, we affirmed the decision of the trial court vacating the vote of the supervisors and remanding it to the supervisors for a new vote.