Some things you think you know about Iran (but for which evidence is shaky)

Informed Comment: here's one excerpt:

Belief: The West recently discovered a secret Iranian nuclear weapons plant in a mountain near Qom.

Actuality: Iran announced Monday a week ago to the International Atomic Energy Agency that it had begun work on a second, civilian nuclear enrichment facility near Qom. There are no nuclear materials at the site and it has not gone hot, so technically Iran is not in violation of the Nuclear Non-Proliferation Treaty, though it did break its word to the IAEA that it would immediately inform the UN of any work on a new facility. Iran has pledged to allow the site to be inspected regularly by the IAEA, and if it honors the pledge, as it largely has at the Natanz plant, then Iran cannot produce nuclear weapons at the site, since that would be detected by the inspectors. Secretary of State Hillary Clinton admitted on Sunday that Iran could not produce nuclear weapons at Natanz precisely because it is being inspected. Yet American hawks have repeatedly demanded a strike on Natanz.