MOSCOW, September 17 (Reuters): The nerve agent used to poison Russian opposition leader Alexei Navalny was detected on an empty water bottle from his hotel room in the Siberian city of Tomsk, suggesting h
BERLIN, September 2 (Reuters): A critic of President Vladmir Putin who fell into a coma in Russia and is being treated in Berlin was poisoned with a Soviet-style Novichok nerve agent, a German government