A team of Rapid Action Battalion (RAB) has detained a man and seized 2.3kg of heroin in Tanore upazila.
Qaiyum Ali, 51, son of Rostam Ali—hailing from Kurujghat Kacharipara in the upazila—was arrested on Monday.
A team of Rajshahi Mollapara camp of RAB 5 conducted a drive at Qaiyum's house around 2:30am and detained him.
RAB says they recovered the heroin at his house.
Qaiyum was handed over to police and a case was filed against him at Tanore police station.