200. Notwithstanding anything contained in this Chapter, the Chief Justice of a High Court may at any time, subject to the provisions of this article, request any person who has held the office of a judge of that court to sit and act as a judge of the court, and every such person so requested shall, while so sitting and acting, have all the jurisdiction, powers and privileges of, but shall not otherwise be deemed to be, a judge of that court:Provided that nothing in this article shall be deemed to require any such person as aforesaid to sit and act as a judge of that court unless he consents so to do.
