The order came after defence lawyer said since the accused is in custody on the pretext of pending investigation, the agency should inform about what investigation has been carried out
According to the CBI, Talwar had acted as a middleman in negotiations to favour foreign private airlines, including Qatar Airways, Emirates and Air Arabia
The case emerges from a criminal complaint registered by the ED for alleged irregularities in fixing air slots for international airlines that purportedly led to losses for Air India