What's more, Nemtsov isn't the only one who was killed by Putin. Alexander Litvinenko was poisoned with processed Po-210, which was determined to have come fro

What's more, Nemtsov isn't the only one who was killed by Putin. Alexander Litvinenko was poisoned with processed Po-210, which was determined to have come from a facility owned by the Russian state. It was placed in his tea by two Russian agents, and an investigation by the British government concluded that Putin probably personally signed off on the murder. https://en.wikipedia.org/wiki/Poisoning_of_Alexander_Litvinenko https://en.wikipedia.org/wiki/Poisoning_of_Alexander_Litvine... http://webarchive.nationalarchives.gov.uk/20160613090324/https://www.litvinenkoinquiry.org/report http://webarchive.nationalarchives.gov.uk/20160613090324/htt...