The accused Mufti Ismail Hossain, teacher of Umme Hatun Womens’ Madrasa, was arrested in a drive in the afternoon.
Officer-in-Charge of Baraigram Police Station Anowarul Islam said Ismail raped the girl in February.
The girl remained mum due to fear of the teacher, OC said.
Victim’s mother filed a case after the girl disclosed the matter to her.
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