Who is M Nageshwar Rao, CBI's new Interim Director?
M Nageshwar Rao, the newly appointed Interim Director of CBI, is a 1986 batch IPS officer belonging to the Odisha cadre. Before taking over the post, he was appointed as the Joint Director of CBI in 2016 for a period of five years. Notably, Rao was the first officer in Odisha to use DNA fingerprinting in crime probe in 1996.