Who left the $500 million mess on Citibank's doorstep and will Citibank, the largest consumer banking service, sell off its arm in APAC?

Wipro, rupay and others are part of the $500 million mess sitting on Citibank's doorstep. Citibank N.A. APAC is contemplating fleshing off its consumer banking services in major markets to offset the losses caused by this case. There is a new CEO in the APAC region now, but will he keep the biggest business of the bank intact?