Vacancies, etc., not to invalidate act or proceedings.

No act or proceedings of the Governing Council, under section 3 shall be invalid merely by reason of—

1. (a) any vacancy in, or any defect in the constitution of the Governing Council; or
2. (b) any defect in the appointment of a person acting as a member of the Governing Council; or
3. (c) any irregularity in the procedure of the Governing Council not affecting the merits of the case.