Rail expert Christian Wolmar has told ITV News it is "pretty clear" the Spanish train derailment that "over-speed" was the cause of the accident, but that is only the immediate cause and further investigation is needed:
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A widespread frost across the UK as temperatures fall below freezing under clear skies.
After a vote tainted by reports of ballot-box stuffing and forced voting, Putin said Russia was ready to 'cooperate' with Britain.
Largely dry elsewhere tonight with a widespread frost and icy stretches