In November 2007 ElBaradei circulated a report to the upcoming meeting of the IAEA Board of Governors. Its findings conclude that Iran has made important strides towards clarifying its past activities, including provided access to documentation and officials involved in centrifuge design in the 1980s and 1990s. Answers provided by Iran regarding the past P-1 and P-2 centrifuge programs were found to be consistent with the IAEA's own findings. However, Iran has ignored the demands of the UN Security council, and has continued to enrich uranium in the past year. The IAEA is not able to conclusively confirm that Iran isn't currently enriching uranium for military purposes, as its inspections have been restricted to workshops previously declared as part of the civilian uranium enrichment program, and requests for access to certain military workshops have been denied; the report noted that "As a result, the agency's knowledge about Iran's current nuclear program is diminishing". The report also confirmed that Iran now possesses 3000 centrifuges, a 10-fold increase over the past year, though the feed rate is below the maximum for a facility of this design. Data regarding the P-2 centrifuge, which Ahmadinejad has claimed will quadruple production of enriched uranium, was provided only several days before the report was published; the IAEA plan to discuss this issue further in December. In response to the report the US has vowed to push for more sanctions, whilst Iran has called for an apology from the US.