Summit a big moment for Montenegro's EU ambitions

The Taoiseach was in Montenegro this week, the Adriatic nation of just 630,000 people, which is set to become the EU's 28th Member State. Negotiations on its accession are due to be completed during Ireland's 6-month Presidency of the EU, which begins on July 1st. Paul was joined by journalist, historian and author Misha Glenny.