Images being widely shared on social media appear to show the train that has derailed in a mountainous area of Switzerland.
At least two carriages appear to have left the tracks and are hanging over a ravine.
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England cricket coach Trevor Bayliss has described match-fixing claims around a Chennai test match against India in 2016 as 'outrageous'.
England have been beaten by nine wickets against Pakistan in the first Test at Lord's.
Mayor of London Sadiq Khan is backing the scheme.