The International Atomic Energy Agency has a meeting of its board of governors in Vienna from June 16-20. Iran wants the IAEA to clear it. But the USA wants the IAEA to find Iran in breach of the NPT. I'll be interested to hear the Economist's take on this in a few days. But from the quotes in the articles, it doesn't look good for Iran, because other countries have the same suspicions as the US and Iran only has Russia for its "friend":

A senior Western diplomat who attended the IAEA meeting yesterday in Vienna said Iran's report was unconvincing.

''It was a skillful performance,'' said the official, who spoke on condition of anonymity. ''They tried to give the image of transparency without providing substance about their nuclear program. We think they are hiding things.''

China admits supplying Iran with uranium hexaflouride and when you combine that with the Reuters article saying:

Diplomats say IAEA officials had detected that Iran had introduced some uranium hexafluoride into the gas centrifuges, which would be a clear breach of the NPT.

then you have bad news for Iran. The articles say Mr ElBaradei is in a difficult situation.