Sch 5 para 7
(1) The jurisdiction of the Tribunal may be exercised by such number of its members as the President may direct. (2) A direction under this sub-paragraph— (a) may relate to specified proceedings or proceedings of a specified kind, (b) may enable jurisdiction to be exercised by a single member, (c) may require the member hearing proceedings, or a specified number of the members hearing proceedings, to be legally qualified, and (d) may be varied or revoked by a further direction.