a. US Consul Gen, Calcutta was making secret contacts with GOB in Exile for a ceasefire and withdrawal of PAEC from BD. Indian Intel soon got wind of this and immediately cut these off. Our govt fired Forn Min Khandokar Mushtaq and appointed Abdus Samad Azad in his place. Samad was an old socialist and popular with the Soviets.
b. During the gala gathering to celebrate Emperor Cyrus' legacy, Yahya made frantic appeals to the Shah to lobby with the Indians and the Soviets.
2. Indira had set her objectives clearly and was not be swayed by these overtures.
3. Obviously the debouched drunken regime of Yahya was not serious. Otherwise, he simply had to release Mujib and go forward as per his counsel. In fact, when Yahya had sent his bro (who was IB Chief) to Ayub for advice that his what he had suggested. He had added that last time Gen Man Singh's Army was drowned in the marshes by Bengalis. PA faced the same situation.