A Brexit trade deal at last: EU and UK clinch narrow accord

Britain clinched a narrow Brexit trade deal with the European Union on Thursday, just seven days before it exits one of the world's biggest trading blocs in its most significant global shift since the loss of empire.

The deal, agreed more than four years after Britain voted by a slim margin to leave the bloc, offers a way out of a chaotic finale to a divorce that has shaken the 70-year project to forge European unity from the ruins of World War Two.