► Try the Financial Times for 4 weeks for just £1. Start your trial now - http://bit.ly/2ry7Tkz <br /> <br />As hundreds of thousands take to the streets of London for the Put It To The People march, the FT's Whitehall correspondent Sebastian Payne asks whether they can actually achieve their demand for a second referendum <br /> <br />► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs <br /> <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
