WH: Window on Iran diplomacy not open 'indefinitely'

White House studying UN nuclear watchdog report, which says the number of centrifuges "more than doubled" at Iran's underground site since May and "extensive activities" at Parchin will hamper investigations.

White House Spokesman Jay Carney 370 (R) (photo credit: Kevin Lamarque / Reuters)
White House Spokesman Jay Carney 370 (R)
(photo credit: Kevin Lamarque / Reuters)
The White House said on Thursday that it was closely studying a UN report that showed Iran has possibly expanded uranium enrichment machines and increased stockpiles of nuclear material.
"We are closely studying the details of the report, but broadly speaking it is not surprising that Iran is continuing to violate its obligations," White House Press Secretary Jay Carney told reporters when asked about the UN International Atomic Energy Agency's (IAEA) quarterly report on Iran. "As the report illustrates, we are in a position to closely observe Iran's program," he said.
The report showed Iran has doubled the number of uranium enrichment machines it has in an underground bunker.
Carney said the US has made it clear to Iran that they have a limited window of time to stop its atomic work and diplomatic terms offered by the Western world will not remain open "indefinitely."
Thursday's report revealed that Iran doubled the number of uranium enrichment machines it has in an underground bunker, showing that Tehran continued to defy Western pressure to stop its atomic work and the threat of Israeli attack.
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In the weeks and months when Israeli politicians increased their talk of air strikes on Iran's nuclear sites, the Islamic Republic was rapidly increasing the enrichment capacity of its Fordow site, buried deep underground to withstand any such hit.
The IAEA said in its quarterly report on Iran that the number of centrifuges at Fordow, near the holy Shi'ite Muslim city of Qom, about 130 km (80 miles) from the capital Tehran, had more than doubled to 2,140 from 1,064 in May.
The new machines were not yet operating, it said.
Iran's supreme leader repeated this week that Iran's nuclear programme was entirely peaceful. "Our motto is nuclear energy for all and nuclear weapons for none," Ayatollah Ali Khamenei told a developing nations summit in Tehran.
But the expansion in enrichment infrastructure and the increasing in stockpiles of potent nuclear material revealed in the report will do nothing to allay fears or reduce the diplomatic and sanctions pressure on Iran.
The report showed that Iran had produced nearly 190 kg (418 pounds) of higher-grade enriched uranium since 2010, up from 145 kg in May.
Iran says it needs this material - which is much purer than fuel needed for electricity generation - for a medical research reactor, but it also takes it significantly closer to making potential bomb material.
The IAEA also expressed concerns about Parhcin, a military site south of the capital that it wants to inspect for evidence of past nuclear weapons development.
"Significant ground scraping and landscaping have been undertaken over an extensive area at and around the location," it said.
Five buildings had been demolished and power lines, fences and paved roads removed, the report said, "extensive activities" that would hamper its investigation if granted access.
"The activities observed ... further strengthen the agency's assessment that it is necessary to have access to the location at Parchin without further delay", the IAEA said.
Iran says Parchin is a conventional military facility and has dismissed the allegations about it as "ridiculous".
Foreign Minister Ali Akbar Salehi, meeting U.N. Secretary-General Ban Ki-moon in Tehran on Thursday, was quoted by Iranian state TV as saying: "The West has put sanctions on Iran for years, however the Iranian nation continues to resist and make progress." A Western diplomat said the doubling of enrichment capacity at Fordow was a "worrying trend" showing that Tehran continued to expand its programme.
The report comes after comments made Supreme Leader Ayatollah Ali Khamenei at the Non-Aligned Movement Summit on Thursday that Iran will never try to obtain a nuclear bomb, but will not give up the pursuit of peaceful nuclear energy.
"Iran will never pursue nuclear weapons and will not give up its nation's right to peaceful nuclear energy," Khamenei told the gathering of leaders. "Our motto is nuclear energy for all, and nuclear weapons for none."
Iran's nuclear program is suspected by the West of being aimed at developing an atomic bomb, an accusation Iran denies.
Late on Wednesday, visiting United Nations Secretary General Ban Ki-moon told Khamenei to take concrete steps to prove the country's nuclear program was peaceful.
Jpost.com Staff contributed to this report.