Bar on courts.

No court shall entertain—

1. (a) any suit, appeal or application for revision—
   • (i) to question the validity of any procedure or the legality of any order passed under this Act; or
   • (ii) to recover any debt deemed to have been duly discharged under the provisions of this Act;
2. (b) any application to execute a decree passed by a court against a debtor;
3. (c) any suit for declaration, or any suit or application for injunction effecting any proceedings under this Act before a Board or Administrative Tribunal.