New Delhi, Sept. 20 -- India expects Saudi Arabia to take into consideration "mutual interests and sensitivities" in the bilateral strategic partnership, the external affairs ministry said on Friday in the context of the mutual defence agreement signed by Pakistan and Saudi Arabia that has significant ramifications for regional security. Pakistan Prime Minister Shehbaz Sharif and Saudi Crown Prince Mohammed bin Salman signed the "Strategic Mutual Defence Agreement" on Wednesday, close on the heels of Israel's military strikes on Hamas leaders in Qatar, and the treaty states that "any aggression against either country shall be considered an aggression against both". India, which perceives West Asia as part of its extended neighbourhood, said in its initial response to the Pakistan-Saudi Arabia agreement that it will take all steps to protect the country's national interests and ensure comprehensive national security. Asked about the Pakistan-Saudi Arabia pact at a weekly media briefing, external affairs ministry spokesperson Randhir Jaiswal said: "India and Saudi Arabia have a wide-ranging strategic partnership which has deepened in the last several years considerably. We expect that this strategic partnership will keep in mind mutual interests and sensitivities." The mutual defence pact came against the backdrop of Arab states questioning the reliability of the US as a security partner, especially in the face of Israeli aggression in recent months, including military strikes on Iran and Qatar. The pact also has ramifications for New Delhi, especially if Pakistan chooses to invoke it during any hostilities with India. Saudi Arabia has had long-standing defence and security relations with Pakistan, though Riyadh has played a greater role in recent years in helping Islamabad cope with its economic problems through financial bailouts. At the same time, Saudi Arabia's strategic cooperation with India has deepened over the past decade and the two sides recently began conducting joint army and navy exercises. The EAM also said on Thursday that India was aware Pakistan and Saudi Arabia had been considering such a pact to formalise a long-standing arrangement between the two countries. Indian officials have also said they are studying the implications of the pact for national security and regional stability. The new agreement formalises existing understandings between Pakistan and Saudi Arabia though the timeline could have been accelerated by Israel's attacks in Qatar, people familiar with the matter said. The text of the agreement has not been made public and the reference to collective defence has been made only in a joint statement, the people pointed out. Thus, the legal obligation regarding collective defence will need to be assessed. Jaiswal responded to a separate question about the possibility of other countries such as UAE and Qatar becoming party to the Pakistan-Saudi Arabia pact by saying that India has wide-ranging ties with these two West Asian countries. Pakistan's defence minister Khawaja Asif said on Thursday that the "doors are not closed" for other Arab states to join the mutual defence pact with Saudi Arabia. Asif responded to a question during a television interview on whether Pakistan's nuclear weapons could be used under the agreement by saying: "What we have, our capabilities, will absolutely be available under this pact."...