A Delhi court has extended A. Raja, former Minister of Telecommunications and IT?s judicial custody, along with three others, arrested for their alleged involvement in the 2G spectrum allocation issue, util March 17, according to news reports.

Raja appeared before the court through video conferencing while his former personal secretary R.K. Chandolia, former telecom secretary Siddarth Behura and Swan Telecom promoter Shahid Usman Balwa were present in person after the expiry of their judicial custody.

Special CBI Judge O.P. Saini extended the trio’s judicial custody of, after hearing their arguments.