Section 170(11) in West Bengal Co-operative Societies Rules, 2011
(11)The Board of Arbitrators or forum of Arbitrators or the Arbitrator, as the case may be, may permit to call, either by summoning or otherwise, any witness to give evidence or produce documents. A party may cross-examine witnesses of the other party :Provided that the Board of Arbitrators or forum of Arbitrators or Arbitrators shall also have power to recall any witness to give further evidence or to produce any specific documents.
