[Elder of Ziyon] Evidence Iran is hiding nuclear activities at Parchin

From AP:

Satellite images of an Iranian military facility show trucks and earth-moving vehicles at the site, indicating that crews were trying to clean it of radioactive traces possibly left by tests of a nuclear-weapon trigger, diplomats told The Associated Press on Wednesday.

The assertions from the diplomats, all nuclear experts accredited to the International Atomic Energy Agency, could add to the growing international pressure on Iran over its nuclear program, which Tehran insists is for peaceful purposes.

While the US and the EU are backing a sanctions-heavy approach, Israel has warned that it may resort to a pre-emptive strike against Iran's nuclear facilities to prevent it from obtaining atomic weapons.

Two of the diplomats said the crews at the Parchin military site may be trying to erase evidence of tests of a small experimental neutron device used to set off a nuclear explosion. A third diplomat could not confirm that but said any attempt to trigger a so-called neutron initiator could only be in the context of trying to develop nuclear arms.

The diplomats said they suspect attempts at sanitization because some of the vehicles at the scene appeared to be haulage trucks and other equipment suited to carting off potentially contaminated soil from the site.

The images, provided by member countries to the IAEA, the UN's nuclear watchdog, are recent and constantly updated, one of the diplomats said. The diplomats all asked for anonymity to discuss sensitive information.

The IAEA has already identified Parchin as the location of suspected nuclear weapons-related testing. In a November report, it said it appeared to be the site of experiments with conventional high explosives meant to initiate a nuclear chain reaction.

It did not mention a neutron initiator as part of those tests, but in a separate section cited an unnamed member nation as saying Iran may have experimented with a neutron initiator, without going into detail or naming a location for such work.

In contrast, the intelligence information shared with the AP by the two diplomats linked the high-explosives work directly to setting off a neutron initiator at Parchin.

In explaining such a device, the agency's November report said that "if placed in the center of a nuclear core of an implosion-type nuclear device and compressed, (it) could produce a burst of neutrons suitable for initiating a fission chain reaction."

If Iran did try to trigger a neutron initiator, it would harden international suspicions by adding a nuclear component to a suspected string of experiments linked to weapons development that generally have not included radioactive material.

Iran has previously attempted to clean up sites considered suspicious by world powers worried about Tehran's nuclear ambitions.

Iran razed the Lavizan Shian complex in northern Iran before allowing IAEA inspectors to visit the suspected repository of military procured equipment that could be used in a nuclear weapons program. Tehran said the site had been demolished to make way for a park, but inspectors who subsequently came to the site five years ago found traces of uranium enriched to or near the level used in making the core of nuclear warheads.

The Iranians also embarked on an extensive redo at the Kalay-e Electric Co., just west of Tehran, before agency inspectors were given access nine years ago. Although the site was re-painted and otherwise sanitized, samples taken from Kalay-e also showed traces of enriched uranium, though at levels substantially below warhead grade.

Attention most recently focused on Parchin several days ago, when senior IAEA officials first spoke of unexplained activities at the site without saying what they could be and said an inspection of buildings there was taking on added urgency.

One of six diplomats who spoke with the AP said his country continued to reserve judgment on what the movements at the site meant but two others who had seen recent spy satellite imagery said the trucks and other equipment at the site almost certainly showed attempts to clean it of radioactive contamination.

They declined to go into detail but said radioactive traces could also be left by material other than a neutron initiator, such as uranium metal which can be used as a substitute for testing purposes.

IAEA expert teams trying to probe the suspicions of secret weapons work by Iran tried — and failed — twice in recent weeks to get Iranian permission to visit Parchin. Tehran then said on Monday that such a visit would be granted.

But it said that a comprehensive agreement outlining conditions of such an inspection must first be agreed on — a move dismissed by a senior international official familiar with the issue as a delaying tactic. He, too, asked not to be named because the matter was sensitive.

You just know that the Juan Coles of the world are going to fall over themselves to say that there is no hard evidence here, that it is hearsay, that the story is unsourced, that it is not believable. They know Iran is righteous and no circumstantial evidence will change their minds (in public, at least.)

But what this story proves (again!) is that Iran has been actively engaging in hiding critical information from the IAEA, and they have been doing that for years. Which means that Iran has something to hide from a nuclear watchdog agency.

What could they plausibly be so intent on hiding that is innocuous?

Did they design a nuclear-powered bunny rabbit that they are trying to patent? An atomic film making breakthrough that would crush Hollywood?

Or maybe, just maybe, they are working on something a little deadlier?

See also this excellent related piece by Michael Ledeen.

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Posted By Elder of Ziyon to Elder of Ziyon at 3/07/2012 10:15:00 PM