The families of soldiers who have been killed in battle fought to take the human rights' fight to the Supreme Court.
Sue Smith, 51, of Tamworth, Staffordshire, whose son Private Phillip Hewett, 21, was killed seven years ago, wept outside the Court of Appeal in October and described the Ministry of Defence's attitude as "despicable".
It is just so dismissive. It 'doesn't matter': they are Action Men; if you break them, just bury them. But they are not just Action Men. People need to make a stand.
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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."