The UK's leading think tank, Policy Exchange, has ruled out the viability of building an airport in the Thames Estuary. The charity, which advises the government, says Boris Johnson's idea of putting one off the Kent coast won't work because of its location and environmental impact.
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Armed siege around property began just after 4pm this afternoon. A man, reported to be aged 72, is in the building and said to be armed
The latest weather for the west with Philippa
The latest weather for the east with Philippa