Police have arrested BNP candidate from Gazipur-5 constituency Fazlul Haque Milon from his residence at Bottul village in Kaliganj upazila of the district on Thursday afternoon.
Abdus Sabur, additional superintendent of police of the district, said a team of police arrested Milon.
He is the organizing secretary for Dhaka division and its Gazipur district unit president.
Law enforcers detained him from his house at around 4pm when he was holding a meeting.
Police say they had a warrant against him.