Iraq's Arsenal Was Only on Paper

The author is Hossam Amin, then -- and until his April 27 arrest -- the head of Iraq's National Monitoring Directorate. As liaison to the inspectors he provided information and logistical support, but he also concealed the government's remaining secrets.

Sufiyan Taha Mahmoud, who was private secretary to Amin in 1995, said in an interview that Amin flew into a rage when he learned Kamel had slipped across the border to Jordan. "It was as if he was hit with a hammer," Mahmoud said.

Five days later, Amin dispatched a six-page letter to the president's son Qusay.

The person who provided a copy to The Washington Post had postwar access to the presidential office where he said he found the original. Iraqis who know Amin well and experienced government investigators from the United States and Europe, who analyzed the document for this article, said they believe it to be authentic. They cited handwriting, syntax, contemporary details and annotations that match those of previous samples. Markings on the letter say that Qusay read it, summarized it for his father and filed it with presidential secretary Abed Hamid Mahmoud.

Just before his "sudden and regrettable flight and surrender to the bosom of the enemy," Amin wrote, "the traitor Hussein Kamel" received a detailed briefing on "the points of weakness and the points of strength" in Iraq's concealment efforts.

Amin then listed, in numbered points, "the matters that are known to the traitor and not declared" to U.N. inspectors.

Inspectors knew Iraq tried to enrich uranium for a nuclear weapon, but not, Amin wrote, about the "crash program" to fabricate a bomb with French reactor fuel by 1991. They knew Iraq made biological toxins, but not that it put them in Scud missile warheads. There were major facilities -- Dawrah Foot and Mouth Disease Institute, a centrifuge factory in Rashdiya, and the Al Atheer bomb-fabrication plant -- whose true purposes were unacknowledged to inspectors.

Shortly after Amin sent the letter, Kamel's debriefings and subsequent inspections exposed every item in Amin's catalogue.

Until now, Kamel's debriefers suspected that "maybe he decided to keep something for himself," said Ali Shukri, a Jordanian military officer who debriefed Kamel on behalf of the late King Hussein, speaking in an interview in Amman. After reading Amin's letter in silence and then rereading it, Shukri looked up and said Kamel had held back nothing.

The most significant point in Amin's letter, U.S. and European experts said, is his unambiguous report that Iraq destroyed its entire inventory of biological weapons. Amin reminded Qusay Hussein of the government's claim that it possessed no such arms after 1990, then wrote that in truth "destruction of the biological weapons agents took place in the summer of 1991."

It was those weapons to which Secretary of State Colin L. Powell referred in the Security Council on Feb. 5 when he said, for example, that Iraq still had an estimated 8,500 to 25,000 liters of anthrax bacteria.

Some things Amin's letter did not say may also be meaningful. If Iraq had succeeded in spray-drying anthrax spores to extend their life and lethality, that would have been among the most important secrets of its wide-ranging weapons program. The letter did not speak of it. The letter also enumerated Baghdad's nuclear secrets, but mentioned nothing to suggest Iraq manufactured unknown parts of an "implosion device" to detonate uranium.