On 27 March 1971, the Prime Minister of India, Indira Gandhi, expressed full support of her government to the Bangladeshi struggle for independence. The Bangladesh-India border was opened to allow the tortured and panic-stricken Bangladeshis safe shelter in India. The governments of West Bengal, Bihar, Assam, Meghalaya and Tripura established refugee camps along the border. Exiled Bangladeshi army officers and voluntary workers from India immediately started using these camps for the recruitment and training of Mukti Bahini guerrillas.
As the violence in East Pakistan escalated, an estimated 10 million refugees fled to India, causing financial hardship and instability in the country. The United States, a long and close ally of Pakistan, continued to ship arms and supplies to West Pakistan.
Indira Gandhi launched a diplomatic offensive in the early fall of 1971 touring Europe, and was successful in getting both the United Kingdom and France to break with the United States, and block any pro-Pakistan directives in the United Nations security council. Gandhi's greatest coup was on 9 August when she signed a twenty-year treaty of friendship and co-operation with the Soviet Union, greatly shocking the United States, and decreasing the possibility that the People's Republic of China would become involved in the conflict. China, an ally of Pakistan, had been providing moral support, but little military aid, and did not advance troops to its border with India. If Indira Gandhi didn't separate Pakistan, then who did? Although it may not be ethically right to claim responsibility,it still remains a fact.
