(a) any person has been validly elected as a member of the House of Representatives;
(b) any member of the House has vacated his seat therein or is required, under the provisions of subsection (2) of section 55 of this Constitution, to cease to perform his functions as a member; or
(c) any person has been validly elected as Speaker from among persons who are not members of the House or, having been so elected, has vacated the office of Speaker,
shall be referred to and determined by the Constitutional Court in accordance with the provisions of any law for the time being in force in Malta.
