The CBI officer probing the case against former ICICI Bank chief Chanda Kochhar, her husband Deepak Kochhar and Videocon head Venugopal Dhoot, was transferred on Thursday -- a day after a case against them was filed -- sources told NDTV. The agency's move had drawn criticism from Union minister Arun Jaitley, who called it "investigative adventurism" and said it was one of the reasons for the poor conviction rate in India. The Congress said the government is interfering again In the agency, which went after its "suited booted friends" this time.