The programme, scheduled to start at 2 PM got delayed and concluded around 10 PM, after which the girls were asked to return in an SUV arranged by the college.
After all other girls were dropped, the victim was allegedly raped by driver of the SUV and dumped alongside the road.
She then somehow reached home and narrated the incident to her family members, who approached the police.
“On the basis of girl's complaint, the accused has been arrested and the victim has been sent for medical examination,” Superintendent of Police Hiralal told PTI.