Former French president Nicolas Sarkozy has been detained for questioning, as part of an investigation into corruption.
Europe Editor James Mates has tweeted:
Unprecedented for a former president to be held in this way. #Sarkozy thought to have been planning a return to frontline politics.
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Nabi Tajima, who was the last known person to have been born in the 19th century, died in Japan after being in hospital since January.
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Hunt accused companies of "turning a blind eye" to a generation of children "exposed to harmful emotional side effects" of social media.