India's largest public sector lender State Bank of India has reported a stellar set of numbers for the second quarter. Net interest income grew by 18 percent, beating street expectations. Net profit at over Rs 3,000 crores was twice of what was expected on an yearly basis - it rose 3 fold. The biggest highlight though was the improvement in asset quality. Ritu Singh spoke with SBI Chairman Rajnish Kumar and asked him about the asset quality scenario.