Still more anti-Iran trash talk

The U.S. is saying that al Sadr has fled to Iran. Juan Cole doesn't think so:

The press record I assembled, below, does not support Muqtada's disappearance to Iran. It is possible but not likely that Muqtada would go to Iran. He and his family have endlessly made fun of the al-Hakim clerical leaders for fleeing to Iran to escape persecution by Saddam Hussein, when the al-Sadrs insisted on staying in Iraq. Muqtada's father was killed in 1999 by Saddam's agents because he stayed and gave defiant sermons. So it would be a lot of crow to eat for Muqtada to go to Iran to escape the Americans. Plus, there is nothing in the Iranian press about him showing up in Qom, and an Iranian diplomat denied the story. Without more and better evidence, this account strikes me as suspect, and I would guess that if Muqtada disappeared, it is inside Iraq.