Unidentified men broke open a car parked inside the Commonwealth Games office here and decamped with a stereo and some documents from the vehicle, police said today.
       
A senior police official said the incident happened on Tuesday afternoon.
       
He said the car parked inside the Commonwealth Games office premises located near Jantar Mantar, belongs to a junior-level officer working in the security department of the office.
       
The official said a case has been registered in the Connaught Place police station and investigations were on.