That changed on Thursday, when the 23-year-old US army private accused of leaking classified documents to WikiLeaks testified at his court martial proceeding about the conditions of his detention.

The oppressive, borderline-torturous measures to which he was subjected, including prolonged solitary confinement and forced nudity, have been known for some time. A formal UN investigation denounced those conditions as "cruel and inhuman". President Obama's state department spokesman, retired air force colonel PJ Crowley, resigned after publicly condemning Manning's treatment. A prison psychologist testified this week that Manning's conditions were more damaging than those found on death row, or at Guantánamo Bay.