BRUSSELS (Reuters) - The European Union's chief Brexit negotiator said on Thursday he was worried by Britain's plans for the border arrangement with Ireland after it leaves the EU and urged London to come up with "creative proposals".
The comments from Michel Barnier highlighted the gulf between the two sides on one of the trickiest issues thrown up by Brexit - how it will affect the currently seamless movement of people and goods between the Republic of Ireland, which is an EU member, and British-ruled Northern Ireland.