The Delhi Agreement was a trilateral agreement signed between India, Pakistan and Bangladesh on 28 August 1973; and ratified only by India and Pakistan. It allowed the repatriation of prisoners of war and interned officials held in the three countries after the 1971 Bangladesh Liberation War. The agreement has been criticised for Pakistan's failure to repatriate Urdu-speakers in Bangladesh, not holding to account 195 senior military officials accused of breach of conduct during war and not making provision for a war crimes tribunal.