. >> reporter: it is being cast as speculation about comments made by a source close to angela merkle. those commenting implied that if britain is continued to push as we understand that it will, for controls over the movement offing my rapt workers around europe, then angela merkle would see britain moving toward the exit door of the european union. they are won't have to be decisions on this for another couple years. certainly what we are heading into is a session of intense debate. what we are hearing from 10 downing street is the discontent amongst the british people about the level of euing my great lakes expect to get benefits to support their lives here when they don't have jobs, and that's part of what lies at the roolts of this, of course we can also sigh that david cameron has elections next year and is fighting for his position and his party, and there are right-wing elements within the conservative party that are pushing at the moment to bring britain out of the european union. so this all is part of the backdrop here. and you can look at these leaked comments, if you will