Al Jazeera Investigates - What Killed Arafat? (+playlist)

http://www.youtube.com/v/KBT7o0piZ8E?version=3&list=PLzGHKb8i9vTzerKQN9VbjG3uVNzkCtyIC&autohide=1&feature=share&showinfo=1&autoplay=1&attribution_tag=eN_vGIfDdsocS4T1TboI0A