We should provide them with the same level of rights that the detainees at Guantanamo are provided.
On a related note, it's interesting to see just how opportunistic the US is. When the Boston Bombings occurred, Russia offered a lot of moral and diplomatic support for the US, even though in the past the US has always used Chechen incidents to rub salt in Russia's wounds. And even though the US spent over a decade fighting 'terrorists', they still couldn't pass up this opportunity to get in bed with the terrorists once again to score some cheap points against China. That country is simply too Machiavellian and cunning for its own good, completely untrustworthy.