Hold Brussels to account

After four years of economic crisis some kind of normality has at last been restored to European politics. The EU is at loggerheads with Britain again. After a prolonged period in which it seemed as if the EU would tear apart, its indebted southern members cast adrift from its more solvent northern members, it is almost comforting to see a return to the more traditional faultline in the EU: where the rest of the EU gangs up on Britain and accuses it of being isolationist.