Al-Qaida had extensive contacts with Iran's Ministry of Intelligence and Security, as well as with an elite military unit which helped the terrorists train and plot attacks against Americans, according to a former intelligence officer who recently fled Iran. Hamid Reza Zakeri, a former inspector and director of Iran's Revolutionary Guards and Ministry of Intelligence, or MOIS, member said models of the World Trade Center, the White House, Pentagon and other United States government buildings "were in our headquarters." In an explosive interview with a London-based Arabic newspaper last week, Zakeri stated that al-Qaida leader and Egyptian terrorist Ayman al-Zawahiri,...