President may, from time to time, assign to him or her, and in the absence of the Cabinet Minister in his or her Ministry shall perform the functions of the Cabinet Minister as the President directs. (5) Article 113(4) of this Constitution applies to a Minister referred to in clause (1) of this article. 115. Oath of Minister. A Minister shall, before assuming the duties of office take and subscribe the oath of allegiance and the oath of Minister specified in the Fourth Schedule to this Constitution. 116. Vacation of office of Minister. The office of a Minister shall become vacant— (a) if the appointment of the holder of the office is revoked by the President; or (b) if the holder— (i) resigns; (ii) becomes disqualified to be a member of Parliament; or (iii) dies. 117. Responsibility of Ministers. Ministers shall individually be accountable to the President for the administration of their Ministries and collectively be responsible for any decision made by the Cabinet. 118. Vote of censure. (1) Parliament may, by resolution supported by more than half of all members of Parliament, pass a vote of censure against a Minister on any of the following grounds— (a) abuse of office or wilful violation of the oath of allegiance or oath of office; (b) misconduct or misbehaviour; (c) physical or mental incapacity, namely, that he or she is incapable of performing the functions of his or her office by reason of physical or mental incapacity; (d) mismanagement; or