Note: You are viewing the unstyled version of CBC.ca because you can not see our css files, or because you do not have a standards-compliant browser or you are a mobile user.
Welcome to CBC.ca
Story text size
|
Bookmark this page | E-mail this story |
William
Broad (top) and David
Sanger are reporters for the New
York Times.The assertion involves Iran's claim that even while it begins to enrich small amounts of uranium, it is pursuing a far more sophisticated way of making atomic fuel that American officials and inspectors say could speed Iran's path to developing a nuclear weapon.
Iran has consistently maintained that it abandoned work on this advanced technology, called the P-2 centrifuge, three years ago. Western analysts long suspected that Iran had a second, secret program — based on the black market offerings of the renegade Pakistani nuclear engineer Abdul Qadeer Khan — separate from the activity at its main nuclear facility at Natanz. But they had no proof.
Then on April 13, 2006, President Mahmoud Ahmadinejad said that Tehran was "presently conducting research" on the P-2 centrifuge, boasting that it would quadruple Iran's enrichment powers. The centrifuges are tall, thin machines that spin very fast to enrich, or concentrate, uranium's rare component, uranium 235, which can fuel nuclear reactors or atom bombs.
Mr. Ahmadinejad's statements, and those of other senior Iranian officials, are always viewed with suspicion by American and international nuclear experts, because Iran has, at various times, understated nuclear activities that were later discovered, and overstated its capabilities. Analysts and American intelligence officials, bruised by their experience in Iraq, say they are uncertain whether Mr. Ahmadinejad's claim represents a real technical advance that could accelerate Iran's nuclear agenda, or political rhetoric meant to convince the world of the unstoppability of its atomic program.
European diplomats said a delegation of Iranian officials is due to arrive in April in Vienna, where the International Atomic Energy Agency will press them to address the new enrichment claim, as well as other questions about Iran's program, including a crude bomb design found in the country.
"This is a much better machine," a European diplomat said of the advanced centrifuge, which was a centerpiece of Pakistan's efforts to build its nuclear weapons and was found in 2004 in Libya, when that country gave up its nuclear program. The diplomat added that the Iranians, among other questions, will now have to explain whether Mr. Ahmadinejad was right, and if so, whether they recently restarted the abandoned program or have been pursuing it in secret for years.
If Iran moved beyond research and actually began running the machines, it could force American intelligence agencies to revise their estimates of how long it would take for Iran to build an atom bomb — an event they now put somewhere between 2010 and 2015.
Robert Joseph, the Bush administration's under secretary of state for arms control and international security, who is known as one of the administration's hawks, said in an interview in April 2006 that President Ahmadinejad's claim constituted "the first time I've ever heard the Iranians admit" to have a significant effort on the advanced technology. Iran, Mr. Joseph added, "has never come clean on this program, and now its president is talking about it."
The claim focuses renewed attention on Iran's rocky relationship with Mr. Khan, who provided it with much of the enrichment technology it is exploiting today. If Mr. Ahmadinejad's claim is correct, it probably indicates that relationship went on longer and far deeper than previously acknowledged. Mr. Khan and his nuclear black market supplied Iran with blueprints for both the more elementary machine, known as P-1, and the more advanced P-2.
There are other indications that Mr. Khan may have been dealing with Iran as recently as six years ago. President Pervez Musharraf of Pakistan disclosed recently that he fired Dr. Khan, a national hero credited with developing Pakistan's bomb, in 2001 after discovering that he was trying to arrange a secret flight to the Iranian city of Zahedan, known as a center of smuggling.
Dr. Khan refused to discuss the flight, saying it was important and very secret. "I said, 'What the hell do you mean? You want to keep a secret from me?' " Mr. Musharraf recalled in an interview with The New York Times for a CBC/Discovery Times television documentary, Nuclear Jihad."
"So these are the things which led me to very concrete suspicions," Mr. Musharraf said, "and we removed him." NEXT PAGE
