The letter recalled clashes between the IAEA and the Bush administration before the 2003 Iraq war over findings cited by Washington about Iraqi weapons of mass destruction that proved false, and underlined continued tensions over Iran's dossier.
Sent to the head of the House of Representatives' Select Committee on Intelligence by a senior aide to International Atomic Energy Agency chief Mohamed ElBaradei, the letter said an Aug. 23 committee report contained serious distortions of IAEA findings on Iran's activity.
The letter said the errors suggested Iran's nuclear fuel program was much more advanced than a series of IAEA reports and Washington's own intelligence assessments have determined.
It said the report falsely described Iran to have enriched uranium at its pilot centrifuge plant to weapons-grade level in April, whereas IAEA inspectors had made clear Iran had enriched only to a low level usable for nuclear power reactor fuel.
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