KRAKOW, Poland -- Polish prosecutors investigating allegations that the CIA ran a secret jail in a Polish forest said on Friday they will look into a newspaper report that gave new accounts about the alleged black site.
Human rights groups and lawyers have argued for years that Poland allowed the Central Intelligence Agency to use the site, an intelligence training academy in northeast Poland, to detain and interrogate men it suspected of being al-Qaida leaders.
The Washington Post newspaper said former CIA officers paid $15 million to Polish intelligence in 2003 for the site, cash that was delivered in in two cardboard boxes.
Piotr Kosmaty, spokesman for prosecutors in the Polish city of Krakow who are pursuing a criminal investigation into allegations about the facility, said it was possible the newspaper report contained evidence about the case.
In the course of the investigation that is underway, we will analyze this Washington Post article and will include it in our investigation, Kosmaty told Reuters.
The Post said the CIA declined to comment on the Polish site.
The case goes to the heart of the CIA's program of extraordinary rendition in which suspected al-Qaida militants were moved around the world and subjected to interrogation techniques that rights campaigners say amounted to torture.
It also resonates in Poland because it would be a crime if Polish officials colluded in any way in illegal detention or torture. Politicians who held senior posts at the time could be prosecuted.
Polish officials have denied the existence of a secret CIA jail on their soil. Foreign Minister Radoslaw Sikorski, asked by reporters on Friday about the latest report, declined to comment on what he said was speculation.
Rights campaigners say that Polish prosecutors already have hard evidence about the jail and the role that Polish officials played. But they accuse the authorities of putting off prosecutions because of the likely political fallout.
The investigation has been running for five years, with no outward signs of progress. Prosecutors deny dragging their feet, saying the case is complex and time-consuming.
The Washington Post report included new accounts of what happened at the alleged CIA jail.
The paper's sources described how two interrogators were pulled out of Poland after word reached their superiors that they had used a mock execution on a detainee.
The newspaper quoted the former CIA officials describing how Khalid Sheik Mohammed, accused of masterminding the Sept. 11, 2001 attacks on U.S. cities, was subjected to 183 rounds of water boarding while at the Polish facility.
U.S. officials said he initially resisted, counting down the seconds until the water boarding or simulated drowning would stop, but that he later gave up information to his interrogators.
Mohammed is now being held at the U.S. Navy Base in Guantánamo Bay, Cuba, awaiting a military trial.