It shall be the duty of the committee to make a written report to the court of the facts found by them, which shall be filed of record, accompanied by the testimony taken, within three weeks next after their appointment, unless the time shall be extended by the court upon their application. In any stage of the proceedings, if the public interests so require, the court may, by an order to be filed of record in the case, suspend the accused from office until he shall be tried and acquitted.
53 P.S. § 22334