The agreement did not prevent relations between the two countries from deteriorating into armed conflict, most recently during the 1999 Kargil war. In Operation Meghdoot in 1984, India seized the entire inhospitable Siachen Glacier region, where the border was not clearly defined in the agreement (perhaps because the area was deemed too arid to be controversial); This was considered by Pakistan as a violation of the Simla agreement. Most of the deaths that followed in the Siachen conflict were caused by natural disasters, for example. B avalanches in 2010, 2012 and 2016. The agreement was the result of the two countries` determination to “end the conflict and confrontation that have so far affected their relations.” It designed the measures to be taken to further normalize mutual relations and also defined the principles that should govern their future relations.    This Agreement shall be subject to ratification by both countries in accordance with their respective constitutional procedures and shall enter into force from the date of exchange of the instruments of ratification.  The summit between Bhutto and Indra Gandhi opened in Simla at the set time. The Summit was held from 28 June to 2 July 1972. The objective of the agreement was to define the measures envisaged to normalize bilateral relations and settle mutual disputes through peaceful means and bilateral negotiations. India wanted to solve all the problems in one package, so it proposed a treaty of friendship obliging the two countries to renounce the use of force in the event of a dispute, not to interfere in each other`s personal internal affairs, not to seek interference by third parties in the settlement of their differences and to renounce opposing military alliances.
Pakistan wanted to focus on such immediate issues as the release of prisoners of war, the withdrawal of troops and the resumption of diplomatic relations. He rejected the Indian proposal on the grounds that it would involve a lasting adoption of the Kashmir division and the withdrawal of the Kashmir dispute from the United Nations. The Delhi Agreement on the Repatriation of War and Civilian Internees is a tripartite agreement between the above-mentioned States, signed on 28 August 1973. The agreement was signed by Kamal Hossain, Minister of Foreign Affairs of the Government of Bangladesh, Sardar Swaran Singh, Minister of Foreign Affairs of India, and Aziz Ahmed, Minister of State for Defence and Foreign Affairs of the Government of Pakistan.    On July 2, 1972, the two countries reached an agreement. The main clauses of the Simla Agreement are as follows: (iii) Resignations begin from the date of entry into force of this Agreement and must be concluded within 30 days.  (iv) Exchanges in the fields of science and culture are encouraged.  The two governments agree that in the future, their respective Heads of State or Government will meet at a time favourable to both parties and that, in the meantime, representatives of both sides will meet to discuss the modalities and arrangements necessary for the establishment of a lasting peace and the normalization of relations, including issues relating to the repatriation of prisoners of war and civilian internees, to continue the discussion. a final settlement of Jammu and Kashmir and the resumption of diplomatic relations.  In this context, delegations from both countries will meet from time to time to develop the necessary modalities. .