By EDITH M. LEDERER, Associated Press Writer U.S. blasted for treatment of detainees - Yahoo! News : "UNITED NATIONS - The U.N. human rights chief expressed concern Wednesday at recent U.S. legislative and judicial actions that she said leave hundreds of detainees without any way to challenge their indefinite imprisonment. " Louise Arbour referred to the Military Commissions Act approved by Congress last year and last month's federal appeals court ruling that Guantanamo Bay detainees cannot use the U.S. court system to challenge their detention. The case is likely to go to the Supreme Court. Arbour was critical of the ruling, calling on the judicial system to "rise to its long-standing reputation as a guardian of fundamental human rights and civil liberties and provide the protection to all that are under the authority, control, and therefore in my view jurisdiction of the United States." Twice before, the Supreme Court issued ruling giving Guantanamo detainees ...