No act of the Co-ordination Forum, or any Institute or Board or Senate or any other body set up under this Act or the Statutes, shall be invalid merely by reason of—

(a) any vacancy or defect in the constitution thereof; or

(b) any irregularity in its procedure not affecting the merits of the case; or

(c) any defect in the selection, nomination or appointment of a person acting as a member thereof.