Tamil Nadu: Govt announces major reshuffle of IAS officers, S. Krishnan named new MeitY secretary
September 02, 2023 22:09 ISTS. Krishnan is currently serving as the Secretary of the Department of Personnel and Training (DoPT). He will replace Ajay Prakash Sawhney, who has been appointed as the new Chairman of the Telecom Regulatory Authority of India (TRAI).