The Cabinet’s approval of Fairfax Financial Holdings as the strategic buyer of a 60.72% stake in IDBI Bank is more than the end of a long privatisation saga. At Rs 52,878 crore (about $5.6 billion), it is the largest foreign investment in India’s financial sector, arriving after Emirates NBD’s move on RBL Bank and SMBC’s stake in Yes Bank. It tells the world that Indian banking is open to serious, long-term capital.