Subscribe to the FT for all the latest Brexit news and analysis: http://bit.ly/1UCGW6D<br /><br />Former British prime minister Sir John Major spent much of the time he was in power negotiating with Brussels. A campaigner for the UK to remain in the EU, he talks to FT editor Lionel Barber about why he thinks the country should retain its membership<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