Thank you.
Colonel, I really appreciate hearing your testimony, because it's matching testimony we've previously heard.
One of the things that came up here, which you indicated very early in your remarks, is the heavy influence that Iran now has in this area. When we go back to the MeK and the revolution and how you were referring to the students at that point, in my understanding, it was a student-led revolution that got hijacked by the clerics in Iran. Do you see a division along tribal lines, the tribes of Iran aligned with their own tribes in Iraq? Is it following that kind of path, sir?