(3) The Speaker shall, within twenty-four hours after receipt of the notice referred to in clause (2) of this article, cause a copy to be transmitted to the President and the Chief Justice. (4) The Chief Justice shall, within seven days after receipt of the notice transmitted under clause (3) of this article, constitute a tribunal comprising three justices of the Supreme Court to investigate the allegation in the notice and to report its findings to Parliament stating whether or not there is a prima facie case for the removal of the President. (5) The President is entitled to appear at the proceedings of the tribunal and to be represented there by a lawyer or other expert or person of his or her choice. (6) If the tribunal determines that there is a prima facie case for the removal of the President under clause (1)(a) or (b) of this article, then if Parliament passes the resolution supported by the votes of not less than two-thirds of all members of Parliament, the President shall cease to hold office. (7) For the purposes of the removal of the President on grounds of physical or mental incapacity under clause (1)(c) of this article, there shall be submitted to the Speaker a notice in writing signed by not less than one-third of all the members of Parliament— (a) stating that they intend to move a motion for a resolution in Parliament for the removal of the President from office on grounds of physical or mental incapacity; and (b) giving particulars of the alleged incapacity. (8) The Speaker shall, within twenty-four hours after receipt of a notice under clause (7) of this article, cause a copy to be transmitted to the President and the Chief Justice. (9) The Chief Justice shall, within seven days after receipt of the notice transmitted under clause (8) of this article and in consultation with the professional head of the medical services in Uganda, constitute a medical board comprising five qualified and eminent medical specialists to examine the President in respect of the alleged incapacity and to report its findings to Parliament.