Boris Johnson - UK could exit EU and thrive

Boris Johnson says Britain could leave the EU and that he will return to Westminster in 2015. Elizabeth Rigby, deputy political editor, reports on how London’s mayor has set a challenge to David Cameron by positioning himself as a high profile Tory eurosceptic. For more video content from the Financial Times, visit http://www.FT.com/video Subscribe to the Financial Times on YouTube; http://goo.gl/vUQx5k Twitter https://twitter.com/ftvideo Facebook https://www.facebook.com/financialtimes