4.—(1) The Council shall appoint a Finance Committee.
(2) The Council may appoint such other committees as it thinks fit.
(3) A committee appointed under sub-paragraph (2) may include persons who are not members of the Council.
(4) The Council may delegate any of its functions to a committee, but functions which relate to finance may be delegated only to the Finance Committee.
(5) The Council may authorise a committee to appoint sub-committees for such purposes as the Council may approve and the membership of such sub-committees may include persons who are not members of the Council or of the committee which appointed the sub-committee.
(6) The powers of any committee or any sub-committee appointed under this paragraph shall be exercised, and the proceedings of the committee or sub-committee shall be regulated, in accordance with, and subject to, any directions given by the Council.