Brexit: UK hits another hurdle on withdrawal

Over to the United Kingdom where Brexit has stumbled into another road bump. British Prime Minister Theresa May and EU Commission president Jean-Claude Juncker described their talks on changing the Brexit deal as "robust but constructive". But Mr Juncker stressed the withdrawal agreement can not be changed, as Mrs May wants. The two leaders agreed to meet for further talks before the end of February. The Telegraph's Brexit correspondent James Rothwell talks to Gyles Beckford.