Richard Perle (!!) on the nonsense that U. S. intelligence found out that Chalabi had informed the Iranians about the fact that the Americans had broken the Iranian encrypted communications when the Iranian agent Chalabi informed reported the information back to Iran using the same codes:

"The idea that the Iranians, having been informed that their codes were broken, would then use their broken codes back to Iran is absurd. It is so basic of a mistake. . . . It is comparable to a math teacher instructing a student that two and two is five."
http://www.foxnews.com/story/0,2933,121656,00.html