The Bitcoin trading website Mt Gox has disappeared from the internet, raising serious concerns among investors and other Bitcoin holders . Stephen Foley, the FT's US investment correspondent, speaks to Arash Massoudi about what the event might mean for the future of the digital currency.<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
