Police on Saturyday arrested a 15-year-old boy on the charge of sexually abusing a 5-year-old minor girl.

The victim's family had lodged an oral complaint against the arrested boy at Area Police Office Rajahar on Saturday stating that he sexually abused the girl on July 31.  Police arrested boy based on the same complaint, informed DSP Arjun Ranabhat of Nawalparasi (Bardaghat Susta East).

The victim's family also gave a written complaint at District Police Office on Sunday. The victim underwent medical examination at Chitwan District hospital in Bharatpur.