"Tajuddin was murdered by the order of a scheming colleague Khandaker Mushtaq Ahmed, who had made himself president after Mujib's assassination. The murder of Tajuddin was preplanned. Khandaker Mushtaq then promulgated the original Indemnity Ordinance to exonerate those who had killed Mujib. Indemnity was also given to the military men who had stormed the jail that night in November 1975, and murdered Tajuddin along with three other prominent Awami League leaders. The Indemnity Ordinance was institutionalized into the constitution by General Zia. All these things have not made it into the textbooks."
January 1, 1970
https://en.wikiquote.org/wiki/Tajuddin_Ahmad