Ayman al-Zawahiri, head of Islamic Jihad and Al-Qaeda’s second-in-command, sends his brother Mohammed al-Zawahiri to the Balkans to help run the mujaheddin fighters in Bosnia. He is known as a logistics expert and is said to be the military commander of Islamic Jihad. Mohammed works in Bosnia, Croatia, and Albania under the cover of being an International Islamic Relief Organization (IIRO) official. He is said to make an extended stay in central Bosnia, where most of the mujaheddin are based, in 1993. He sets up an Islamic Jihad cell in Albania with over a dozen members to support the mujaheddin in Bosnia. [New Yorker, 9/9/2002; Schindler, 2007, pp. 123] Ayman also frequently visits Bosnia (see September 1992 and After) and by 1994 will move to Bulgaria to presumably work with Mohammed to manage operations in the Balkans region (see September 1994-1996).