a satellite imagery ... this is not the way the agency should do its professional job." According to the Associated Press, the IAEA received "new and significant intelligence" by September 2012, which four diplomats confirmed was the basis for a passage in the August 2012 IAEA report that "the agency has obtained more information which further corroborates" suspicions. The intelligence reportedly indicates that Iran had advanced work on computer modeling of the performance of a nuclear warhead, work David Albright of ISIS said was "critical to the development of a nuclear weapon." The intelligence would also boost fears by the IAEA that Iran has advanced its weapons research on multiple fronts, as computer modeling is usually accompanied by physical tests of the components which would enter a nuclear weapon. In response to this report, the IAEA Board of Governors on 13 September passed a resolution that rebuked Iran for defying UN Security Council resolutions to suspend uranium enrichment and called on Iran to allow inspections of evidence that it is pursuing weapons technology. The resolution, which passed by a vote of 31–1 with 3 abstentions, also expressed "serious concerns" about Iran's nuclear program while desiring a peaceful resolution. Senior United States diplomat Robert Wood blamed Iran for "systematically demolishing" a facility at the Parchin military base, which IAEA inspectors have attempted to visit in the past, but were not granted access, saying "Iran has been taking measures that appear consistent with an effort to remove evidence of its past activities at Parchin." The resolution was introduced jointly by China, France, Germany, Russia, the United States, and the United Kingdom. November 2012 report On 16 November, the IAEA released a report showing continued expansion in Iranian uranium enrichment capabilities. At Fordow, all 2,784 IR-1 centrifuges (16 cascades of 174 each) have been installed, though only 4 cascades are operating and another 4 are fully equipped, vacuum-tested, and ready to begin operating. Iran has produced approximately 233 kg of near-20 percent enriched uranium, an increase of 43 kg since the August 2012 IAEA report. The IAEA August 2012 report stated that Iran had begun to use 96 kg of its near-20 percent enriched uranium to fabricate fuel for the Tehran Research Reactor, which makes it more difficult to further enrich that uranium to weapons grade, since it would first need to be converted back to uranium hexafluoride gas. Though more of this