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Privileges and immunities of witnesses. 
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20.—A person who gives evidence to a commission or who produces or sends documents to a commission as directed by the commission— 
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(a) has the same immunities and privileges in respect of that evidence or those documents, and 
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(b) is, in addition to the penalties provided by this Act, subject to the same liabilities, 
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as a witness in proceedings in the Court. 
  
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