The US sends search crews to the Indian Ocean, after claims emerge that the missing Malaysian airliner may have flown longer than thought.
Veteran Labour politician Tony Benn has died at home at the age of 88, his family says.
Bayern Munich president Uli Hoeness is to resign in the wake of his conviction for tax evasion, which he will not appeal against.
A Malaysian shaman, using bamboo binoculars to locate missing flight MH370, has triggered outrage and embarrassment from the country's social media users.
A new era of medicine is being driven by an explosion in health-related data, writes the BBC's Matthew Wall.
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