s 6
(1) The tribunal shall have the following powers- (a) to procure-and receive all such evidence, written or oral, and to examine all such persons as witness as the Tribunal may think it necessary or desirable to procure or examme;. in the High Court) or by statutory declaration; (c) subject to subsection (2)-to summon any_person to attend any meeting of the Tribunal to give evidence or produce any document or other thing in his possession and to examine him as a witness or require him to-produce any document or other thing in his possession; (d) to hear and determine the dispute in regard to the anomaly referred to it notwithstanding the failure of any party-to submit any written statement required by the Tribunal within such time as may be prescribed by the Chairman or in the absence of any, party to the dispute who has been served with a súmmons or notice to appear; (e) to issue a warrant of arrest to compel the attendance of any person who, after having been summoned to attend, fails to do so, and does not excuse such failure to the satisfaction of the Tribunal; (f) notwithstanding any written law relating to evidence, to admit any evidence, whether written or oral, which might be inadmissible in civil or criminal proceedings; (g) to conduct its proceedings or any part thereof in private; th) subject-to any direction of the Chairman- (i) to admit or exclude the public from the proceedings or any part thereof; and (ii) to admit or-exclude the press from the proceedings or any part thereof. :[S. 6-11) PUBLIC SERVICE TRIBUNAL (2) No public officer shall be liable to prodüce any document in proceedings before the Tribunal which in the opinion of the Government is not in the public interest to produce; the decision of the Government in thiş regard shall not be liable to be questioned or reviewed-by the Tribunal orany court or any authority.