Banned militant organization Ansar Al Islam have purportedly sent a letter to Bangla Academy Director General Md Nurul Huda threatening to bomb the Amar Ekushey book fair 2023. In this regard Bangla Academy DG Nurul Huda filed a general diary filed in Shahbag police station on behalf of Bangla Academy. Read more: Anti-Terrorism Unit arrest death-row convict in Madaripur The letter was sent to the office of Bangla Academy by post around 11:30 am on Thursday. Later Bangla Academy Security Officer Md. GD Jahangir Alam took it to the police station. When asked about the matter, Officer-in-Charge (OC) of Shahbag Police Station Noor Mohammad said, "The banned militant organization Ansar Al Islam has written to the Director General of Bangla Academy saying that anti-social activities are going on in two hotels of the capital. If those activities are not stopped, they said they will bomb Amar Ekushey Book Fair." "Bangla Academy authorities have made a GD in this incident. We have started a preliminary investigation," he added. Read more: Tracing the Roots of Ekushey Boi Mela Director General of Bangla Academy Nurul Huda said he learned of the incident, but he was outside the office at the time. "We have filed a GD at Shahbag police station," he added. KM Mujahidul Islam, Member-Secretary of the Amar Ekushey Book Fair Management Committee, said,"The letter was sent by post at around 11:30 am. We have forwarded the letter to the police station They will look into it."