Objection to the adjudication record

(1) Any person (including the Minister), who is aggrieved by any entry in or omission from any completed adjudication record may, at any time during the period declared under section 19 of this Act, petition the Tribunal in respect of such entry or omission and the petition shall be heard by the Tribunal and determined or re-determined in accordance with the provisions of this Act. 19 (2) In hearing a petition under subsection (1) of this section or a dispute under section 15 of this Act, the Tribunal shall, so far as may be practicable, follow the procedure directed to be observed in the hearing of civil suits, save that in its absolute discretion it may admit evidence which would not be admissible in a court of law and may use evidence adduced in any other claim or contained in any official record and may call evidence of its own motion.