New Delhi, Dec 3 (ANI): Senior IPS officer Anil Kumar Sinha on Wednesday took charge as the new CBI chief. Anil Kumar Sinha, a 1979 batch IPS officer of Bihar cadre, is succeeding Ranjit Sinha, who retired on Tuesday. Anil Kumar Sinha was working in the CBI since May 15, 2013 as special director and was supervising investigations into several high profile cases. Before joining CBI, he was posted as additional secretary in the Central Vigilance Commission (CVC).