According to a participant, Ehsan Yusuf, the participants of the coup had planned to surround the
Bangabhaban, the
Ganabhaban and the
Dhaka Cantonment to demand the resignation of
the Hasina government. The plans had originally been scheduled around the time of the
2009 Bangladesh Rifles revolt but had not been carried out. On December 9th 2011, the participants held a teleconference and after the departure of one of their members, another expressed uncertainty about the plan. After the meeting,
lieutenant colonel Ehsan Yusuf informed another member of the army who reported the potential coup. The Bangladesh army arrested Yusuf on December 15th and interrogate him, upon which they discover the involvement of the group's leaders: then-major
Syed Mohammad Ziaul Haque. Ziaul coordinated with the other officers involved through texts, calls and social media posts He used an UK-based SIM card to contact other officers after the government was made aware of his involvement Ziaul was removed from his position in the military as a result of this revelation and placed into custody on December 23rd. However, he managed to escape shortly afterwards. On 31 December, another alleged coup member, Zakir Hossain, was arrested. He and Yusuf gave confessional statements to the Dhaka Metropolitan Court admitting to their role in the coup. On January 19, 2012, the
Inter-Services Public Relations announced that the
Bangladesh Army had prevented
a military coup against the government of
Sheikh Hasina, organised by current and former army officers and an individual living overseas in Hong Kong, potentially backed by Hizib ut-Tahrir. They declared the arrest of two retired officers According to a 2018 article on
Terrorism and Political Violence, Ziaul was believed to have become a commander of
Ansarullah Bangla Team, a
jihadi fundamentalist terrorist organisation in Bangladesh although there's little evidence to support this claim. == Motivations ==