Twice in 2002, the US passes requests to Iran to deliver al-Qaeda suspects to the the Afghan government. Iran transfers two of the suspects and seeks more information about others. Iran, in turn, asks the US to question four Taliban prisoners held at the US-run Guantanamo prison. The four men are suspects in the 1998 killing of nine Iranian diplomats in Kabul, Afghanistan. But in late 2001, the Bush administration decided on a policy of accepting help with counterterrorism efforts from officially declared state sponsors of terrorism such as Iran, but not giving any help back (see Late December 2001). As a result, the Iranian request is denied. Counterterrorism “tsar” Wayne Downing will later comment, “I sided with the [CIA] guys on that. I was willing to make a deal with the devil if we could clip somebody important off or stop an attack.” The Washington Post will report, “Some believe important opportunities were lost.” [Washington Post, 10/22/2004]