It is reported that the US has not conducted a National Intelligence Estimate (NIE) about al-Qaeda and other Islamist groups since 9/11. An NIE is a formal, top-secret analysis about a particular threat combining intelligence from all relevant government agencies. Michael Scheuer, former head of the CIA’s bin Laden unit, says, “When I left the CIA in November 2004, they had not done an NIE on al-Qaeda. In fact, there has never been an NIE on the subject since the 1990s.” The last NIE on the subject in fact was released in 1997 (see 1997 and Late 2000-September 10, 2001). Rolling Stone magazine concludes, “Today, the [NIE] process remains bogged down in interagency disputes—largely because of resistance by the Pentagon to any conclusions that would weaken its primary role in counterterrorism. As a result, the Bush administration remains uncertain about the true nature of the terrorist foes that America faces—and unable to devise an effective strategy to combat those foes.” [Rolling Stone, 9/12/2006]