Navalny death must lead to action: Litvinenko's widow
London (AFP) - The death of opposition leader Alexei Navalny was a "very sad day" for Russia, and must lead to international action, the wife of murdered ex-spy Alexander Litvinenko told AFP on Saturday. Navalny, the Kremlin's most prominent critic, died on Friday in an Arctic prison, Russian officials said. Marina Litvinenko, whose husband Alexander died of radiation poisoning in 2006 aged 43, three weeks after drinking tea laced with radioactive polonium at an upmarket London hotel, told AFP she had sympathy with Navalny's wife Yulia. "I do understand Yulia very well, after what happened to ...