Which article of the Qanun-e-Shahadat states that a public official cannot be forced to reveal communications made to them in official confidence if they believe that such disclosure would harm the public interest?

Explanation

Article 7 of the Qanun-e-Shahadat specifies that no public officer is obligated to disclose confidential communications made to them if they deem that revealing such information would be detrimental to the public interest.