The Latest on Iran's Nukes....

They're reconfiguring their missiles for a nuclear warhead...

The UN nuclear monitoring agency on Tuesday shared intelligence purporting to show that Iran tried to refit its main long-distance missile to carry a nuclear payload, according to diplomats who attended the meeting.

Responding to the presentation to the 35-nation board of the International Atomic Energy Agency, a senior US envoy said the information was compelling evidence of such work by the Islamic Republic. But his Iranian counterpart said the material shown was fabricated.

Other diplomats, who demanded anonymity because they were not authorized to comment on the closed meeting's details, described the information presented as something in-between the American and Iranian standpoints.

The briefing focused on an IAEA report circulated to the board members Monday that said Teheran stonewalled agency efforts to follow up on the alleged weapons program. The report also confirmed that Tehran was expanding its uranium enrichment activities - which can make either nuclear fuel or warhead payloads - despite three sets of UN Security Council sanctions.