Legacy: Ireland’s OPW property gems revealed

Pat Kenny is joined in studio by David Hare, whose TV series and new book 'Legacy' shine a light on 32 of Ireland’s National Historic Properties in the care of the OPW. From Derrynane House and Daniel O’Connell’s fateful duel, to how Áras an Uachtaráin nearly didn’t survive the early years of the State, David explains what makes these buildings such good-value, must-see parts of our heritage.