Introducing Radical Thinking with Aditya Chakrabortty

Who is really in charge – the people or the markets? In the first episode of Radical Thinking, a new series from the Guardian, senior economics commentator Aditya Chakrabortty speaks to the former Greek finance minister Yanis Varoufakis. What was it like during the Eurozone crisis, when Varoufakis went head-to-head with those who wanted to stop his reforms?