Radio 4 - World at One, 20 February 2016: Professor Catherine Barnard

The segment of the BBC World at One programme broadcast on 20 February 2016 featuring Professor Catherine Barnard discussing the EU Settlement Deal, and the announcement of the 'Brexit' UK referendum on EU membership. Programme information is available at http://www.bbc.co.uk/programmes/b0732184 Provided courtesy of the BBC.