The Exmoor-based explorer has been speaking of his disappointment at having to pull out of an expedition to cross the Antarctic in winter. He has been planning it for the last five years.
The 68-year-old is now receiving treatment for frostbite to one of his hands.
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We've been getting acquainted with the Shaun the Sheep sculptures heading out on location for this summer's trail across Bristol
The Shaun in the City sculpture trail, which hits Bristol's streets on Monday, was given its official, and typically unusual, launch today.
Not enough beds and an agonising wait for the right help - a mother describes the anguish of trying to save her anorexic daughter.