mr duterte ordered the arrest of senator antonio trillanes earlier this month, despite a previous presidential pardon. that's all. stay with bbc world news. now on bbc news, hardtalk. welcome to hardtalk. i'm stephen sackur. the old certainties in european politics are crumbling. voters seem fed up with a long—established supremacy of the parties of centre—right and centre—left. the politics of identity and raw emotion have fuelled populist insurgencies from italy to sweden, to eastern europe. mostly it is the right, not the left, in the ascendant. well, my guest is yanis varoufakis, greece's radical leftist finance minister at the height of the economic crisis, and an advocate of a new global progressive politics. but is he losing the argument in europe? yanis va roufakis, welcome to hardtalk. you still play a political role. you have a new political party, which you are determined to make a force in greece and in europe. but would you accept that as a radical, as a leftist, the tide in europe, the tide of public opinion is running against you? absolutely. civilisation is in retreat. we are e