This is the man who recruited the 9/11 hijackers
After an epic journey that took him from the camps of al-Qaeda to the battlefields of the Islamic State, he is all but forgotten in a remote prison cell in Syria.
https://www.washingtonpost.com/news/world/wp/2018/11/30/feature/this-is-the-man-who-recruited-the-9-11-hijackers/