2012 Event Mohamed Yousef el-Magariaf, Chairman of Libya's legislative authority, the General National Congress, says al-Qaeda elements who fought with rebels in Libya's civil war number "up to 200" in Libya 2011 Event An investigation is launched by Pakistani Prime Minister Yousef Raza Gillani to determine how bin Laden lived undetected in Abbottabad 1998 Event World Trade Center bomber Ramzi Ahmed Yousef sentenced to life 1997 Event Ramzi Yousef, mastermind of world trade center bombing goes on trial
