Re Bradley Manning's forced nudity

Here's Glenn Greenwald's take on the situation:

...brig officials now confirm to The New York Times that Manning will be forced to be nude every night from now on for the indefinite future -- not only when he sleeps, but also when he stands outside his cell for morning inspection along with the other brig detainees. They claim that it is being done "as a 'precautionary measure' to prevent him from injuring himself."

... And if this is truly such a threat, why isn't he on "suicide watch" (the NYT article confirms he's not)? And why is this restriction confined to the night; can't he also off himself using his briefs during the day?

Let's review Manning's detention over the last nine straight months: 23-hour/day solitary confinement; barred even from exercising in his cell; one hour total outside his cell per day where he's allowed to walk around in circles in a room alone while shackled, and is returned to his cell the minute he stops walking; forced to respond to guards' inquiries literally every 5 minutes, all day, everyday; and awakened at night each time he is curled up in the corner of his bed or otherwise outside the guards' full view. Is there anyone who doubts that these measures -- and especially this prolonged forced nudity -- are punitive and designed to further erode his mental health, physical health and will? As The Guardian reported last year, forced nudity is almost certainly a breach of the Geneva Conventions; the Conventions do not technically apply to Manning, as he is not a prisoner of war...

It's being carried out by the military of which Barack Obama is the Commander-in-Chief. Yes, the Greatest Moral Leader of Our Lifetime and Nobel Peace Prize winner is well aware of what's being done and obviously has been for quite some time...

And I'll say this again: just fathom the contrived, shrieking uproar from opportunistic Democratic politicians and their loyalists if it had been George Bush and Dick Cheney -- on U.S. soil -- subjecting a whistle-blowing member of the U.S. military to these repressive conditions...

And it's important to remember that Manning has not been convicted of any crime.