The arraignment of Khalid Sheikh Mohammed and the four others is the highest-profile test yet of the controversial tribunal system, which is under review by the U.S.

• 这个星期四，美国军方将在古巴关塔那摩湾的拘押中心审判被指控参与策划那次恐怖袭击事件的五名嫌疑犯。