Britain sends specialist troops to city where Russian double agent poisoned

Britain deployed specialist troops on Friday to remove potentially contaminated objects from the English city where a Russian former double agent and his daughter were poisoned with a nerve agent.Sergei Skripal, 66, who passed Russian secrets to Britain, and his daughter Yulia, 33, have been in intensive care since they were found slumped unconscious on a bench on Sunday afternoon in the quiet cathedral city of Salisbury.Britain's interior minister Amber Rudd, who visited Salisbury on Friday, sa