► Sign up for FirstFT: http://on.ft.com/1QNrh3b<br /><br />► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />The FT's Nalini Sivathasan provides a briefing of Tuesday's top stories: the UK prime minister heads for a Brussels summit hoping for a deal that paves the way for a referendum, and Google and WhatsApp support Apple in its fight with the FBI over encryption.<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
