The Prince of Wales and the Duchess of Cornwall have re-visited Croydon, a year after it was hit by some of the worst of last summer's rioting.
The royal couple first toured the area in the days following the violence in which dozens of homes and businesses were wrecked as Phil Bayles reports.
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Inspectors found a culture of bullying and major problems with poor ambulance response times at the trust, which is the biggest in the UK.
More than a tenth of the Piccadilly Line train fleet is out of action because of emergency repairs to damaged wheels.
Rows of students stood and turned their backs before filing out of the lecture theatre.