Three men have been arrested for allegedly raping more than 15 college girls in Madhya Pradeshs Sidhi district. The accused used to talk to the victim girls by changing his voice and luring them into his trap.Number of victims may increaseIn this case, Rewa Range IG Mahendra Singh Sikarwar said that the number of victims in the case may increase as the investigation progresses. Police have arrested three people including the main accused Brajesh Prajapati.Used to change his voiceAccording to the police, the accused person used to change his voice and talk to the tribal victimized female students studying in the college. When the girls would fall into his trap, he would ask them about their problems and call them with documents to resolve them and then rape them. The victim would then threaten the women not to tell anything to anyone. Due to fear of arrest, the accused would also break his mobile phone. This sequence continued for about 6 months. So far 4 victims have filed reports in this case. Their number is expected to be more than 15. Police has started investigation.