The New York Times reports from Warsaw: The former head of Poland’s intelligence service has been charged with aiding the Central Intelligence Agency in setting up a secret prison to detain suspected members of Al Qaeda, a leading newspaper here reported on Tuesday, the first high-profile case in which a former senior official of any government has been prosecuted in connection with the agency’s program.

The daily newspaper Gazeta Wyborcza reported that the former intelligence chief, Zbigniew Siemiatkowski, told the paper that he faced charges of violating international law by “unlawfully depriving prisoners of their liberty,” in connection with the secret C.I.A. prison where Qaeda suspects were subjected to brutal interrogation methods.

When President Obama took office in 2009, he said he wanted to “look forward, as opposed to looking backward” and rejected calls for a broad investigation of C.I.A. interrogations and other Bush administration counterterrorism programs. In sharp contrast, the Poles see the case as a crucial test for rule of law and the investigation by prosecutors here has reached the highest levels of Polish politics.

One of Poland’s prime ministers during the period when terrorism suspects were alleged to have been subjected to torture in Poland, Leszek Miller, could be charged before Poland’s State Tribunal, the newspaper said.