Updated On: 06 April, 2018 06:12 PM IST | New Delhi | IANS
Informed sources said the official was also questioned in connection with alleged benefits to diamond merchant Choksi's group of companies following 80:20 gold import scheme brought by then Union Finance Minister P. Chidambaram


The CBI on Friday questioned a former Deputy Governor of Reserve Bank of India (RBI) in connection with Rs 13,500 crore Punjab National Bank (PNB) fraud involving diamantaire Nirav Modi and his uncle Mehul Choksi, an official said.