HDFC Bank's chairman Atanu Chakraborty resigns over ethical concerns; Keki Mistry appointed interim chairman for three months. Atanu Chakraborty on Wednesday (March 18, 2026) tendered his resignation as the Part-time Chairman and Independent Director of HDFC Bank with immediate effect stating “Certain happenings and practices within the bank, that I have observed over last t... [1075 chars]