Nelson Mandela is responding "positively" to treatment in hospital, according to the South African presidency.
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Catalan has threatened to declare all-out independence if Spain does not agree to talks.
A wanted man turned himself in after losing a bet he made with police on Facebook - along with promised doughnuts.
Terry Butcher said his son's life had been "tragically cut short" and described him as a "dedicated captain in the British Army".