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http://www.bbc.co.uk/programmes/p02nrtvg
Navalny's family 'agreed on his return'
Russian opposition politician Alexei Navalny has been arrested on return to Russia. He accuses the Kremlin of trying to poison him. His friend and ally Christo Grozev, lead investigator at Bellingcat, tells Justin Webb that Navalny's family had supported him in taking the major risks of returning to Russia. Photo: Alexei Navalny. Credit: BBC