CBI has arrested former telecom minister A Raja along with his two former associates in connection with the 2G spectrum scam.
Raja, his former secretary RK Chandolia and former telecom secretary Siddhartha Behura were arrested on Wednesday. Raja has been questioned four times by CBI. Raja was forced to resign in November last year. The CAG report held that the spectrum allocation resulted in a notional loss of Rs 1.76 lakh crore to the state exchequer.