The Counter-Terrorism and Transnational Crime unit (CTTC) members on Friday arrested militant group Jama'atul Ansar Fil Hindal Sharqiya's founder Shamin Mahfuz and his wife from the city's Demra area.
A large number of arms and explosives were seized from the arrestees at the time.
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DMP Additional Commissioner of Police (CTTC) Md Asaduzzaman will brief the incident to the media at DMP media center on Saturday noon.