Randi Zuckerberg warns of the impact of being too "attached to mobile devices".
The daughter of Ukraine's jailed former prime minister says she's worried for her mother.
Three people speak of discrimination, punishment and isolation from their families
Bijan Ebrahimi was killed and his body set ablaze amid false rumours he was a paedophile
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Syrian chemical weapons set to be destroyed at seaA plan has been drawn up to destroy Syria's chemical weapons at sea using a mobile plant on a US Navy auxiliary vessel, sources tell Newsnight.
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