Six Greenpeace protesters who scaled Britain's tallest building remain in police custody this morning after being arrested last night on suspicion of aggravated tresspass.
They were driven away by police in an unmarked white van to the sound of cheers from supporters gathered at the foot of the landmark.
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Widespread frozen ground with frost and ice
The memorial in St James' Park London, surrounded by wreaths and flowers, is wrapped in black bin liners following the incident.
The group trades from about 200 cafes.