March/April 2004, Volume 60, No. 2, pp. 61-66
The centrifuge connection By David Albright & Corey Hinderstein
After Iran's first story of how it acquired uranium enrichment technology was rejected, evidence of a more complex procurement network began to emerge.
Iran has admitted to the International Atomic Energy Agency (IAEA) that it made secret efforts to procure the wherewithal to make sophisticated gas centrifuges to enrich uranium. But few believe that Iran has told the whole story of its extensive foreign procurements.
SIDEBAR
.What the United States knew http://www.thebulletin.org/issues/2004/ma04/ma04albright.html