Interesting link, j_b, but what makes me suspicious is the 'reportedly' statements. Any moron can write anything he wants with such a disclaimer in front of it. If true, that's horrible, and Rumsfeld should be thrown into jail, but I find it hard to imagine that a guy smart enough to get into the position that he's in would be stupid enough to authorize or, worse, order this kind of treatment. Those involved in politics tend not to undermine themselves, that's their enemies' jobs.
Edit: Martlet beat me to it.