Reappointments and concurrent appointments

(1) Where any person has vacated any office established by this Constitution, he may, if qualified, again be appointed or elected to hold that office in accordance with the provisions of this Constitution. (2) Whenever the holder of any office constituted by or under this Constitution, or any public office otherwise constituted, is on leave of absence pending relinquishment of his office, (a) another person may be appointed to that office; and (b) that person shall, for the purpose of any function of that office, be deemed to be the sole holder of that office.