The interim chairman of the East Anglian Ambulance Trust has resigned early.
Dr Geoffrey Harris was brought in to turn round the leadership of the trust after it failed to meet targets for getting to emergencies on time.
In a statement, he said much work remained to be done but that the trust now had the right chief executive and was making improvements.
Work will now begin to recruit a new chairman.
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Icy stretches will form tonight as temperatures drop and wintry showers develop later.
A woman has been banned from keeping all animals for three years after admitting neglecting her cat and four kittens - two of whom died.
With the cold weather expected to last for at least the next five days, the Met Office has issued various snow and ice warnings.