Prince Harry and his the Virgin Money South Pole Allied Challenge team have had to be evacuated from the South Pole before a forecast major Antarctic storm swept in to hit airbase Nova, where they were staying, the Charity Walking With the Wounded said.
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Scotland Yard said the male youths will appear in custody at Westminster Magistrates' Court on Saturday.
Windy this weekend with gales across northwestern parts of the UK. Rain spreading southeast.
Greater Manchester Police said "inquiries are ongoing to fully understand the circumstances of the incident."