ON a bright sunny day two years ago, President George W. Bush strode into the East Room of the White House and informed the world that the United States had created a dark and secret universe to hold and interrogate captured terrorists.
A few weeks later, from Oct. 6 to 11 and then from Dec. 4 to 14, 2006, Red Cross officials — whose duty it is to monitor compliance with the Geneva Conventions and to supervise treatment of prisoners of war — traveled to Guantánamo and began interviewing the prisoners.