16.1. Despite any general law or special Act, persons designated under section 15 or 16 may not be compelled to give testimony relating to information obtained in the performance of their duties or to produce a document containing such information.
Such persons may not be prosecuted by reason of an act they have done or failed to do in good faith in the performance of their duties.
Except on a question of jurisdiction, no recourse under article 33 of the Code of Civil Procedure (chapter C-25) or extraordinary recourse within the meaning of that Code may be exercised nor an injunction granted against persons designated under section 15 or 16, if acting in their official capacity.
A judge of the Court of Appeal may, on a motion, summarily annul any proceeding instituted or decision rendered contrary to the first paragraph.