David Albright, a former UN inspector and now an independent nuclear expert in Washington, said ElBaradei appeared to be trying to put "a happy face" on a worsening situation. "The main issue is that Iran now has 3,000 centrifuges," he said. "The report doesn't even judge the quality of the information being offered, but it's clear it is giving minimal answers."
Against the fraught backdrop, a meeting of senior officials from the UN security council's five permanent members and Germany to decide on sanctions, planned for Monday, was put off after the Chinese delegation said it could not attend.