Police arrested a young man from Swarsati village in Golapganj upazila of Sylhet on Friday midnight for violating a girl.
The arrestee is Zabaul Islam, 31, son of Abdul Latif of the village.
Rashid Chowdhury, officer-in-charge of Golapganj Model Police Station, said Zabaul developed a relationship with the victim and used to violate her with a promise to marry her.
At one stage, the victim became pregnant but Zabaul denied to marry her.
Later, on Thursday, the victim filed a case with Golapganj Police Station against three people including Zabul.
After getting the complaint, police arrested Zabaul around 12 am on Friday from his residence, reports UNB