Former Greek finance minister Yanis Varoufakis tells Owen Jones he would love to give Brussels a shock – but a vote to leave the EU in the UK’s refrendum in June would lead to the disintegration of the European Union and a return to the xenophobia, racism and ultra-nationalism of the 1930s. He argues that it could also lead to Boris Johnson becoming prime minister

An extended version of this interview is available on Owen Jones’s YouTube channel