BHOPAL: A class VIII student set herself ablaze after she was gang-raped by three in Betul district of Madhya Pradesh . The incident took place at a village under Khedi police outpost on Tuesday evening. The survivor is undergoing treatment in a Nagpur hospital.At around 5pm on Tuesday, the 14-year-old survivor poured kerosene and set herself ablaze, said police.“Her younger sister saw the incident and informed her parents who were outside. The parents rushed in and doused the flames using water. She was then rushed to the district hospital where doctors referred her to a hospital in Nagpur. She sustained more than 50% burns and is in a serious condition,” Khedi police outpost in-charge Sangeeta Uike told TOI.She added, “In her statement at the district hospital, the survivor said the three men who gang-raped her were harassing and threatening her since then. It was due to their threats that she did not tell about the incident to anyone. But she was fed up with the harassment and set herself ablaze."“We have identified the accused as per the statement of the girl and are likely to arrest them soon,” she added.Sources said that police have rounded up all the three accused - Sandip, Nitesh and Ajay - and are further investigating the matter. The incident took place in Betul town when the survivor had gone there to her relative’s house, around 15 days ago, said added.(The victim's identity has not been revealed to protect her privacy as per Supreme court directives on cases related to sexual assault)