French riot police used water cannons and tear gas on Saturday to disperse anti-capitalism protesters in Bayonne, near the resort of Biarritz where President Emmanuel Macron and G7 nation allies were meeting for a three-day summit. Thousands of anti-globalisation activists, Basque separatists and 'yellow vest' protesters walked from the French town of Hendaye to Irun in Spain, waving banners calling for climate action, gay rights and a fairer economic model ...