Although the agreement provides for the repatriation of Urdu-speaking Biharis to Bangladesh, the Pakistani government has withdrawn its promise to settle the community in Pakistan.  This gave rise to the stateless Pakistani community stranded in Bangladesh. The Delhi Agreement of 2007 B.S. is a very important historical event that led to the progress of the anti-Rana movement towards success. After King Tribhuvan cleverly fled to Delhi at the risk of his throne in Nepal, the agreement was reached in Delhi under the mediation of the Indian government and the presence of the king, congress badgers and representatives of Rana. There is even talk of a tripartite agreement. Eventually, King Tribhuban returned to Nepal on 7 Falgun 2007 B.S. as head of state and thus ended Rana rule. This agreement was one of the most important stepping stones for the transfer of government power from autocratic families to ordinary people. The parties that signed the Delhi Agreement in 2007 were the Nepali Congress, King Tribhuwan and the Ranas. The « Tripartite Agreement » was the agreement between the King, the Ranas and the Nepalese Congress negotiated by the Indian government in New Delhi, Falgun, in 2007. Among the prisoners of war, 195 Pakistani military officers detained in India were identified as the main suspects of war crimes.
Pakistan lobbied for their release as one of its main demands. He urged several Muslim countries to suspend recognition of Bangladesh until the 195 officers are released.  India supported their repatriation to Pakistan. In the text of the agreement, Bangladesh`s Foreign Minister Kamal Hossain said: « The recording of social, political, economic and cultural activities of the past is known as history. This note contains information about the reasons for the revolution and the changes that the revolution brought with it. Dr. KI Singh was against this agreement. He did not want part of the Rana regime to remain in power and wanted to ban it completely. He announced that the revolution would not stop in the western regions where he was in charge. He did not stop the revolution and ignored King Tribhuwan`s message to stop. That is why he was tried for high treason. The Delhi Agreement is, in my view, an incomplete remedy but a remedy in the circumstances of the time.
The Treaty entered into force on 8 August 1973 and ended on 1 July 1974. Under the agreement, UNHCR oversaw the repatriation of Bangladeshi and Pakistani citizens. According to the United Nations, 121,695 Bengalis have been resettled from Pakistan to Bangladesh. Among them were senior Bengali officials and military officers. .