KnowraAyman al-ZawahiriLinked fromLinked fromThe 7 pages that link to Ayman al-Zawahiri, each with the reason it gives.All 7Related 5Compared with 2Abu Bakr al-BaghdadiCompared with: Al-Zawahiri's al-Qaeda rejected al-Baghdadi's unilateral expansion and claim to leadership.Abu Musab al-ZarqawiCompared with: Al-Zawahiri's 2005 letter warned al-Zarqawi against alienating Iraqis through attacks on Shi'a.