Raghuram Rajan: the banker who warned of meltdown in 2005

The former governor of India's central bank now steers a tricky course between supporting free markets and campaigning against unfettered risk-taking

He was once talked about as a possible successor to Christine Lagarde as boss of the International Monetary Fund. Then there were hints he might become governor of the Bank of England.

But Raghuram Rajan says neither job was ever on his radar, despite his position in the front rank of central bankers after a stint running the Reserve Bank of India until 2016.