The Prime Minister described Boris Johnson's 'absolute triumph' in getting stuck on a zip wire earlier today. He added how the London Mayor 'defies all forms of gravity.'
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Bitter with temperatures barely above freezing.
A 14-year-old girl was declared dead at the property before an eight-year-old boy and seven-year-old girl died in hospital.
TV presenter Keith Chegwin has died aged 60 following a "long-term battle with a progressive lung condition", his family said.