According to the news, yesterday he was arrested on Sunday evening at around 7:30 pm in Uttara area House Building.
On the basis of intelligence, DMP Counter Terrorism Unit, LIC Branch of Police Headquarters and Bogra District Police conducted a joint operation.
According to the information provided by Mamun in the initial interrogation, DMP News said that Mamun was responsible for collecting money for militant organization, making explosives, training, planning for acts of sabotage, etc. On August 15, at the Panthapath Mourning Day rally, he had been preparing the bomb ready for the attack. Even the suicide bomber killed in Hotel Oliveo International, he came with a bomb prepared by Saiful. He again went into hiding in Uttara due to a major sabotage attack in capital Dhaka.