US Allies Implicated as CIA Torture Report Sends Shockwaves Across Globe

Security has been tightened at U.S. facilities around the world following the publication of a U.S. Senate report detailing CIA torture of terror suspects in the years following the 9/11 terrorist attacks. Several U.S. allies are implicated in the CIA program - and the shock waves of the heavily redacted report are being felt around the world. More from Henry Ridgwell in London.