And this was before the overturning of habeas corpus

Javaid Iqbal's lawyers say the Pakistani cable repairman was snatched in the post-September 11 dragnet and held for over a year at a Brooklyn detention center, where guards beat him mercilessly.

Iqbal, like hundreds of Muslims or Arabs detained in the days after the attacks but never charged, sued the U.S. government, saying that he was held and abused for no legitimate reason....
"The government can't be allowed to reflexively target people on the basis of race, religion and national origin even in times of chaos," the lawyer said.

...he was abused in the high security unit of the federal Metropolitan Detention Center in Brooklyn. Aside from repeated body-cavity searches and beatings while shackled, Elmaghraby said guards stuck a flashlight into his anus.