Bhopal, May 4 -- Bhopal Police have intensified their investigation into a disturbing case of alleged sexual assault and blackmail of multiple female students, announcing a reward for anyone providing information on the sixth accused who is still at large, officials said on Sunday.

While five accused, including the main perpetrator Farhan, have already been arrested, multiple Special Investigation Teams (SITs) have been formed to probe the case, they said.

According to officials, the police are coordinating with a team from the National Commission for Women (NCW), which arrived in Bhopal on Saturday to assess the situation, speak with the victims, and ensure their protection.

"A team from the National Commission for Women has come from...