When the girl informed the conductor about the harassment, the bus driver stopped the bus in front of Uppinangady Police station and handed over Saifulla to Police.
The third victim who is being treated in Kanpur had regained consciousness and had her statement recorded by a judicial magistrate. She has denied any sexual assault.
The brother of the victim had strangulated her while the mother held her legs down. The brother had also hit her on the private parts to make it look like rape, the police said.