The former French president, Nicolas Sarkozy, used to be one of those members of the European Council who could be counted on to call for more integration, whatever happened in the world. And now listen to him. Last week he said that the free movement of the Schengen system should be suspended, so that borders were no longer completely porous to those who were benefit tourists – and for good measure, he added that it was time for Brussels to hand back half of its decision-making to national authorities. Way to go, Sarko! He is speaking for huge numbers of people across the EU, and for the first time in his political career I expect he would get a standing ovation at a Tory party conference.