The world’s largest arts festival explores ideas of nationhood as the question of Scottish independence resurfaces. The FT’s Griselda Murray Brown speaks to Edinburgh International Festival director Fergus Linehan and theatre director John Tiffany <br /><br />► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
