Greek controversial economist and former Minister of Finance Yanis Varoufakis is re-entering politics with a new party, set to be launched on 26 March, one day after Greece’s National Day of Independence.

Former finance minister Yiannis Varoufakis misses no opportunity to let loose barbs against prime minister Alexis Tsipras.

Giannis Varoufakis and a German MEP are sueing the European Central Bank.