BanglaCapsule | Yahya Khan Timeline  

1971 The generals in West Pakistan took a decision to crush the Awami League and its supporters. 'Kill three million of them, and the rest will eat out of our hands' said President Yahya Khan at the February conference.
Google
1972 The deposed Pakistani President General Yahya Khan blames Mr. Zulfikar Ali Bhutto who succeeded him to presidency through a conspiracy with Army General Tikka Khan, for the massacre in Bangladesh and the defeat of Pakistani military adventure against India.
Google