Well, you had no way of knowing his official role with CoK. If you look at his FR post history, he used to post openly defending the Pakis and their allies without letting on that he was/is a part of the Paki-Khalistani propaganda effort in DC.
“Blast from the past” classic from TBP -
“There are Al Qaeda cells right here in the Unied States, including some led by people who apparently amy (sic) be very high up. Maybe we should attack ourselves.”
http://freerepublic.com/focus/f-news/765365/posts?page=2#2