Tehran holds out for more
There are a couple problems with this theory. With the exception of the regime, no one knows for sure how much uranium Iran possesses. Given Iran's long history of lying to the world and the discovery of covert enrichment facilities (most recently in Qom) that need uranium from somewhere, a fair guess would be that Iran has more than the 3,500 pounds it has declared to U.N. inspectors.
Meanwhile, Iran insists it won't stop enriching uranium on its own, in violation of Security Council resolutions. Aside from rewarding Iran for past misbehavior by letting it use illegally enriched uranium, this deal fails to solve the problem it is intended to solve. That's because as long as the Natanz facility continues to enrich uranium at its current rate of about 132 pounds a month, Iran will produce enough low-enriched uranium within the year for a bomb. Make Natanz more efficient and the time could be cut in half.
Claims by Western officials that Iran can't convert the uranium enriched abroad for military use are less than reassuring. Though encased in a fuel rod in France, the more highly-enriched uranium returned to Iran would be simple to extract, using something as basic as a tin snipper to force open the fuel cladding, and enrich further.
"With 19.75 enriched feed"—as opposed to the 3.5% that Iran now manages—"the level of effort or time Iran would need to make weapons grade uranium would drop very significantly," from roughly five months today "down to something slightly less than four weeks," says Henry Sokolski of the Nonproliferation Policy Education Center.
Iran may also welcome the Russian-enriched uranium because its own technology is less advanced. The October 8 edition of the trade journal Nucleonics Week reports that Iran's low-enriched uranium appears to have "impurities" that "could cause centrifuges to fail" if Iran itself tried to enrich uranium to weapons-grade—which would mean above 20% and ideally up to 90%. In this scenario, the West would be decontaminating the uranium for Iran. Along the way, Iranian scientists may also pick up clues on how to do better themselves.
What could go wrong?
Israel Matzav: Tehran holds out for more
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