Delhi Police on Thursday filed their investigation report in the Juvenile Justice Board against the juvenile accused in the December 16 gang-rape of the 23-year-old physiotherapy student for allegedly committing a robbery before taking part in the gang-rape.

He has been accused of robbing vegetable seller Ramadhar Singh, who had boarded and was forced off the same bus before the woman and her male friend got on the bus at Munirka.

The police sought initiation of proceedings against the juvenile on charges of wrongful confinement, voluntarily causing hurt in robbery and common intention under Juvenile Justice Act.