Hooman Majd on the Iranian delegation to NY's speech for "Iranian ears only":
...It occurred to me that Dr. Larijani knew that whatever he was saying this evening would land, translated by the C.I.A., on the desk of Condoleezza Rice the next morning, courtesy of a spy or two in the audience or a listening device in the room. The message was in crystal-clear Farsi: Iran was moving ahead with its nuclear plans, like it or not, go tell your masters.
At the end of his speech, his eyes scanned the room (was he looking for the spy?) before he made two direct references to the U.S.: first, that America would not and could not act militarily against Iran, as it is too busy with the messy “soup” it’s created in Iraq; and second, that the U.S. should know that the reason the Shiites of Iraq are tolerating, if not cooperating, with the occupiers is “because of Iran”—and only because of Iran. That was as close to “Bring it on” as it gets, and Dr. Larijani’s Cheshire-cat grin while basking in the applause was a telling sign of the confidence the Iranians felt at the end of their New York stay...