Two CIA secret prisons were operating in Eastern Europe until last month when they were shut down following Human Rights Watch reports of their existence in Poland and Romania.
Current and former CIA officers speaking to ABC News on the condition of confidentiality say the United States scrambled to get all the suspects off European soil before Secretary of State Condoleezza Rice arrived there today. The officers say 11 top al Qaeda suspects have now been moved to a new CIA facility in the North African desert.
CIA officials asked ABC News not to name the specific countries where the prisons were located, citing security concerns.
The CIA declines to comment, but current and former intelligence officials tell ABC News that 11 top al Qaeda figures were all held at one point on a former Soviet air base in one Eastern European country. Several of them were later moved to a second Eastern European country.
All but one of these 11 high-value al Qaeda prisoners were subjected to the harshest interrogation techniques in the CIA's secret arsenal, the so-called "enhanced interrogation techniques" authorized for use by about 14 CIA officers and first reported by ABC News on Nov. 18.
Rice today avoided directly answering the question of secret prisons in remarks made on her departure for Europe, where the issue of secret prisons and secret flights has caused a furor.
Without mentioning any country by name, Rice acknowledged special handling for certain terrorists.
"The captured terrorists of the 21st century do not fit easily into traditional systems of criminal or military justice, which were designed for different needs. We have had to adapt," Rice said.
The CIA has used a small fleet of private jets to move top al Qaeda suspects from Afghanistan and the Middle East to Eastern Europe, where Human Rights Watch has identified Poland and Romania as the countries that housed secret sites.
But Polish Defense Minister Radoslaw Sikorski told ABC Chief Investigative Correspondent Brian Ross today: "My president has said there is no truth in these reports."
Ross asked: "Do you know otherwise, sir, are you aware of these sites being shut down in the last few weeks, operating on a base under your direct control?"
Sikorski answered, "I think this is as much as I can tell you about this."
In Romania, where the secret prison was possibly at a military base visited last year by Defense Secretary Donald Rumsfeld, the new Romanian prime minister said today there is no evidence of a CIA site but that he will investigate.
Sources tell ABC that the CIA's secret prisons have existed since March 2002 when one was established in Thailand to house the first important al Qaeda target captured. Sources tell ABC that the approval for another secret prison was granted last year by a North African nation.
Sources tell ABC News that the CIA has a related system of secretly returning other prisoners to their home country when they have outlived their usefulness to the United States.
These same sources also tell ABC News that U.S. intelligence also ships some "unlawful combatants" to countries that use interrogation techniques harsher than any authorized for use by U.S. intelligence officers. They say that Jordan, Syria, Morocco and Egypt were among the nations used in order to extract confessions quickly using techniques harsher than those authorized for use by U.S. intelligence officers. These prisoners were not necessarily citizens of those nations.