NEW : The U.S. and its allies offer to resume negotiations over Iran 's nuclear program . NEW : EU foreign policy chief makes offer on behalf of the U.S. and several other countries . Comment: Israel and the United States vow not to let Iran get a nuclear weapon .
NEW : The U.S. and its allies offer to resume negotiations over Iran 's nuclear program . NEW : EU foreign policy chief makes offer on behalf of the U.S. and several other countries . IAEA inspectors want to see Parchin military base about potential nuclear-related testing . Israel and the United States vow not to let Iran get a nuclear weapon .