Iran racing to expand enrichment at underground plant, IAEA report shows
Those seven cascades, one of IR-4 centrifuges and six of IR-2m machines, were fully installed but not yet enriching, Monday's report said.
THE NATANZ uranium enrichment facility, south of Tehran, 2005: According to foreign reports, Israel’s effort has yielded a decade of operational successes, including the sabotage of the Natanz facility last year.(photo credit: RAHEB HOMAVANDI/REUTERS)