A man and a woman found unconscious in Wiltshire were poisoned by Novichok, the same nerve agent as ex-Russian spy Sergei Skripal, police say. The couple, believed to be Charlie Rowley and Dawn Sturgess, are in a critical condition having been found unconscious at a house on Saturday. Police say no one else has presented the same symptoms. There was "nothing in their background" to suggest the pair were targeted, the Met Police said.... Metropolitan Police Assistant Commissioner Neil Basu said it could not be confirmed whether the nerve agent came from the same batch that Mr. Skripal, and his...