Four out of the five persons involved in the crime have been detained by police, Deputy Commissioner of Police (South) Prem Nath said.
According to the police, the incident took place around 4.30 PM yesterday when the girl went to a footwear store just outside the Jawaharlal Nehru University campus where a youth, whom she knew, persuaded her to sit inside his car.
When she boarded the vehicle, she found out that some other youths were also present inside.
When the girl regained her consciousness, the youth who was known to her got her dressed and dropped her at the campus in a scooter.
She later developed pain in her lower abdomen, for which she was taken to a hospital, where rape was confirmed.
Agitated over the incident, a group of JNU students and teachers staged a demonstration outside Vasant Kunj (North) police station demanding that the accused be arrested.
The first accused to be detained was the youth whom the girl identified. He later disclosed the names of the others, said police.
"A case under relevant sections of IPC and POCSO Acts have been registered. The four accused detained so far are being questioned. A team is searching for the fifth one involved in the case," Prem Nath said.
