UK taken to court over migrant benefits
The UK is to be taken to court for discriminating against EU nationals on benefit entitlements.
Britain applies a 'habitual residence test' to all EU nationals who want to claim benefits here, but the European Commission already has its own rules to work out in which country a worker should claim.
It says this extra test is illegal, and has started proceedings at the European Court of Justice.
Work and Pensions Secretary Ian Duncan Smith vowed to fight the case "every step of the way".