Why aren't they blaming Israel?

The Iranians are accusing the US of sabotaging their 'deal' with the Russians.

Iran's top nuclear negotiator insisted Thursday that bilateral talks should continue on a Russian offer to enrich uranium for Iran, and warned that handing over the nuclear issue to the UN Security Council - as the United States has demanded - would kill Moscow's initiative.

"America is lying, trying to destroy the Russian proposal," Ali Larijani said at a news conference.

"The Americans' insistence on handing over the Iranian nuclear dossier to the UN Security Council means the destruction of the Russian proposal," he continued.