Lionel Barber, editor of the FT, and Janan Ganesh discuss they key factors that led to the UK's Brexit vote, the prospects for the UK in 2017 and what role the country will play in the world.<br /><br />► Subscribe to FT.com here: http://on.ft.com/2eZZoLI<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 /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes