 In April 2004 IEEE received a response from OFAC which fully resolved that no licenses were needed for publishing works from Iran and that the entire IEEE publication process including peer review and editing was exempt from restrictions.On the other hand, the American Institute of Physics (AIP), the American Physical Society and the American Association for the Advancement of Science, which publishes "Science", refused to comply, saying that the prohibition on publishing goes against freedom of speech.After being elected president in 2005, President Ahmadinejad lifted the suspension of uranium enrichment that had been agreed with the EU3, and the International Atomic Energy Agency reported Iran's non-compliance with its safeguards agreement to the UN Security Council.