"The deputy commissioner rank IRS officer will now face a vigilance and disciplinary inquiry under service rules. He has been suspended and taken off from investigations charge," a source said, adding phone call records of the officer just before the raids found his role in the alleged criminal act.
The name of the officer cannot be disclosed because of investigation purposes and the probe is very important in terms of getting more leads in the case, sources said.
Kothari was asked by the department to make himself available for probe which he has done now, they said.
The I-T department had started searches on the bullion firm on June 11 around 7 AM but 15 minutes prior to that, Kothari had left his home, sources said, hinting that he was forewarned and alerted.
I-T sleuths will now confront Kothari and other officials of his company with the documents that were seized, the sources said.