The WTO could be dancing its last tango, strictly speaking

Trump and Xi’s truce at the G20 is a start but international trade still stands at the crossroadsContestants on Strictly Come Dancing dread the Argentine tango. No matter how good the choreography, it is technically tricky and devilishly difficult to get right.So the audience was holding its breath as Donald Trump and Xi Jinping got into hold for their own version of the dance in Buenos Aires this weekend. Trade tension between the world’s two biggest economies has increased markedly