NEW DELHI: SBI chairman Dinesh Khara is likely to get an extension until August 2024, giving him almost another year at the helm as his current tenure is to end in October.Under existing norms, SBI chairman is given a term up to 63 years but Khara reaches that age next August. There are other public sector bank chiefs who were not given additional time in office despite being several months away from reaching the age of superannuation.Ashwini Kumar Tewari, whose term as MD is due to end in...