Big reshuffle in Finance Ministry, Tarun Bajaj shifted to revenue department Big reshuffle in Finance Ministry, Tarun Bajaj shifted to revenue department Ajay Seth will replace Tarun Bajaj as the new Economic Affairs Secretary. Bajaj has shifted to the revenue department. advertisement UPDATED: April 6, 2021 15:15 IST Ajay Seth will replace Tarun Bajaj as the new economic affairs secretary. (Photo: PTI/Representational image) In a major reshuffle in the Finance Ministry, Economic Affairs Secretary Tarun Bajaj has been shifted to the revenue department and Ajay Seth has been appointed in his place. Bajaj has been made the Revenue Secretary. Several other bureaucratic posts were reshuffled on Wednesday as per a notification issued by the government’s Ministry of Personnel after approval by the Appointments Committee of Cabinet.