Rapid Action Battalion (RAB) arrested three people in Chattogram for throwing out a schoolteacher from a bus as he protested against extra bus fare.
The arrested persons were identified as bus conductor Mohammad Hossain, bus driver Liton and driver's assistant Mahin, said RAB-7 Senior Assistant Director (Media) Flight Lieutenant Niaz Mohammad Chapal at a press conference on Tuesday.
Earlier, they were arrested during separate raids on Monday, he said.
Rahmat Ullah, a trainee of Primary Training Institute (PTI), was thrown out from a bus as he protested against extra bus fare on November 26 last.
The teacher is now undergoing treatment at a hospital.