Members of Rapid Action Battalion (RAB) arrested two suspected members of Jama'atul Mujahideen Bangladesh (JMB) from Pallabi area of the capital on Tuesday.
The arrested men are said to be involved in providing financial support and shelters to the members of JMB's Sarwar Tamim group, according to sources.
The elite forces also recovered jihadi books, leaflets and sharp weapons from their possession.