under the NPT, and further says that it "has constantly complied with its obligations under the NPT and the Statute of the International Atomic Energy Agency". Twelve other countries are known to operate uranium enrichment facilities. Iran states that "the failure of certain Nuclear- Weapon States to fulfill their international obligations continue to be a source of threat for the international community". Iran also states that "the only country that has ever used nuclear weapons still maintains a sizable arsenal of thousands of nuclear warheads" and calls for a stop to the transfer of technology to non-NPT states. Iran has called for the development of a follow-up committee to ensure compliance with global nuclear disarmanent. Iran and many other nations without nuclear weapons have said that the present situation whereby Nuclear Weapon States monopolise the right to possess nuclear weapons is "highly discriminatory", and they have pushed for steps to accelerate the process of nuclear disarmament. Iran has criticized the European Union because it believes it has taken no steps to reduce the danger of nuclear weapons in the Middle East. Iran has called on the state of Israel to sign the NPT, accept inspection of its nuclear facilities, and place its nuclear facilities under IAEA safeguards. Iran has proposed that the Middle East be established as a proposed Nuclear Weapon Free Zone. On 3 December 2004, Iran's former president and an Islamic cleric, Akbar Hashemi Rafsanjani alluded to Iran's position on nuclear energy: God willing, we expect to soon join the club of the countries that have a nuclear industry, with all its branches, except the military one, in which we are not interested. We want to get what we're entitled to. I say unequivocally that for no price will we be willing to relinquish our legal and international right. I also say unequivocally to those who make false claims: Iran is not pursuing nuclear weapons, but it will not give up its rights. Your provocation will not make us pursue nuclear weapons. We hope that you come to your senses soon and do not get the world involved in disputes and crises. On 14 November 2004, Iran's chief nuclear negotiator said that his country agreed to voluntarily and temporarily suspend the uranium enrichment program after pressure from the European Union on behalf of the United Kingdom, France and Germany, as a confidence-building measure for a reasonable period of