US mass media like NY Times are somehow inclinable to giving to intelligence officers the credit for discovering those who approve terrorists. However, it may not be so. Like it or not, most of the work is done by their agents - Chechen Moslems who penetrate at their own risk into Al-Qaeda groups in Iraq and Afghanistan as well as into cells of terrorist organizations in the US. The irony of it is that these people are double agents who help to take in charge members of Al-Qaeda and potential suicide bombers. If I didn't know it for sure, I would never believe that we owe our security to Chechens.