According to PTI, as laid down in paragraph 28 of the decision of the Apex court in People’s Union for Civil Liberties, it was only when the above two situations exist that the authority may pass an order directing interception of messages after recording its satisfaction that it was necessary or expedient so to do in the interest of the sovereignty and integrity of India, the security of the State, friendly relations with foreign States, public order or for preventing incitement to the commission of an offence, the judge added.