The 169 men held in the US Guantánamo Bay detention centre in Cuba, including 87 cleared for release, can no longer challenge their indefinite detention without trial.
That is the effect of a US supreme court ruling handed down on 21 June, refusing to uphold a previous ruling in 2008, while giving no reasons.
In 2008, the supreme court gave Guantánamo prisoners the right to challenge the lawfulness of their detention under habeas corpus. Subsequently, lower courts whittled away at this right, so requests were sent to the supreme court to reaffirm Guantánamo prisoners’ rights. It refused.