► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />As the pro-independence Yes drive takes the poll lead ahead of next week’s Scotland referendum, FT political columnist Janan Ganesh tells James Blitz that structural change over the past 50 years is working against the pro-union campaign.<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Subscribe to the Financial Times on YouTube; http://goo.gl/vUQx5k<br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes