Preliminary forensic examination of the taped conversation suggests it was neither edited nor tampered. So far only one 17 minute long conversation has come to light.
“The conversations it contained were in continuity, there is no evidence of any editing or tampering. It did not seem like a cut and paste job,” said a source.
AK Singh was removed from the trial after the alleged conversation came to light.
“We suspect that there might be more conversations wherein Singh may have allegedly spoken to other accused as well, though we have only one such conversation available with us.
"Corporate espionage is emerging as the most possible reason of recording such conversations. We are now having a fresh look at the damage it may have done to the agency’s 2G trial strategy,” said a senior agency official.
The agency sent the CD for forensic examination and questioned both Singh and Chandra at length about it. Both of them have denied the allegations.