Now playing Next World Author Paul Tough challenges common intelligence beliefs live from WISE 2014 13/11/2014
Now playing Next United Kingdom Watch: UK economics editor furious about latest scandal to rock world banks 13/11/2014
Now playing Next My Europe Series Europe's sex slave shame: is enough being done to fight human trafficking? 12/11/2014
Now playing Next Sport Unbeaten Chelsea continue impressive early form as PSG make up ground in France 10/11/2014
Now playing Next Unreported Europe All along the watch tower: Euronews hits the Iron Curtain Trail 07/11/2014