The al-Qaeda recruiter reputed to have assembled the so-called Hamburg Cell, which planned and largely carried out the 9/11 attacks on New York and Washington, has been set free in a prisoner exchange between rebel and regime forces in Syria.
A naturalized German citizen of Syrian origin, Mohammed Haydar Zammar left Germany shortly after the attacks and traveled to Morocco, where he was reportedly seized by the CIA and then “rendered” to Syria. According to local Syrian sources, his release and that of five other “political prisoners” was secured by the Syrian rebel group Ahrar al-Sham in exchange for the release of Syrian army officers. Zammar was serving a 12-year prison sentence in Aleppo’s central prison at the time.