A high Bush official says, 'We tortured'

Crawford decided against a trial for Saudi at Guantanamo

That, she said, is a decision that President-elect Barack Obama will have to make. Obama repeated Sunday that he intends to close the Guantanamo center but acknowledged the challenges involved. "It is more difficult than I think a lot of people realize," Obama said on ABC's This Week, "and we are going to get it done, but part of the challenge that you have is that you have a bunch of folks that have been detained, many of whom may be very dangerous, who have not been put on trial or have not gone through some adjudication. And some of the evidence against them may be tainted, even though it's true."

President George W. Bush and Vice President Cheney have said that interrogations never involved torture.

"I sympathize with the intelligence gatherers in those days after 9/11, not knowing what was coming next and trying to gain information to keep us safe," said Crawford, a lifelong Republican. "But there still has to be a line that we should not cross. And unfortunately what this has done, I think, has tainted everything going forward."

"The Department has always taken allegations of abuse seriously," Pentagon spokesman Geoff Morrell said in an e-mail. "We have conducted more than a dozen investigations and reviews of our detention operations, including specifically the interrogation of Mohammed al-Qahtani, the alleged 20th hijacker. They concluded the interrogation methods used at Gitmo, including the special techniques used on Qahtani in 2002, were lawful. However, subsequent to those reviews, the Department adopted new and more restrictive policies and procedures for interrogation and detention operations. Some of the aggressive questioning techniques used on al-Qahtani, although permissible at the time, are no longer allowed in the updated Army field manual."