Truss on Russia: ‘We must never let down our guard again’

Liz Truss has urged Nato members to increase their investment in the alliance at a press conference in Washington DC. The foreign secretary said, "since the end of the Cold War we took our eye off the ball", and "we must never let down our guard again". Report by Jonesia. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn