Reports say four policemen from the city police's special investigation team are under the scanner. Their call records are being analyzed, and a departmental enquiry has been recommended.

Pradyuman murder: Illegality and destruction of evidence by Gurgaon police, CBI Sources

The CBI produced the Class XI student of the same school, who has confessed to the crime, before the Gurgaon juvenile court, which sent the boy to a correction home for three days.

Juvenile boy has confessed to Pradyuman's murder: CBI

Chidambaram denied the charges and said that FIPB approval was granted in 'hundreds of cases'

Chidambaram raids: CBI also searches Peter Mukerjea's house

The agency refused to disclose the identity of the accused but said they would be produced in a fast-track court on August 23

Bulandshahr gang rape case: India's investigative agency takes custody of three accused