Islamabad, Apr 26 (AP) Guantanamo Bay authorities named Pakistan's main intelligence agency a terrorist organisation along with Hamas and other international militant networks, according to leaked documents likely to damage already rocky relations between the spy body and the CIA.

The 2007 documents from the Guantanamo Bay prison were part of a batch of classified material released by the Wikileaks website and included interrogation summaries from more than 700 detainees.

Pakistan's Inter-Services Intelligence agency declined to comment Monday, but it has consistently denied any ongoing links with Islamist militants.

The ISI is part of a list that includes more than 60 international militant networks, as well as Iran's intelligence services, and is part of the guidelines for interrogators at Guantanamo. It says the groups are "terrorist" entities or associations and say detainees linked to them "may have provided support to al-Qaida and the Taliban, or engaged in hostilities against US and coalition forces.