Article 3 Constitution and general duty of the Tribunal

When exercising its functions under these Rules, the Tribunal shall secure that information is not disclosed contrary to the interests of national security.

Paragraph 6(1) of Schedule 6 to the Act applies only to the exercise of the jurisdiction of the Tribunal in accordance with rule 11 below.

For the purposes of paragraph (1) above, but without prejudice to the application of that paragraph, the disclosure of information is to be regarded as contrary to the interests of national security if it would indicate the existence or otherwise of any material.