Unknown Poison Kills Arafat Team doctors who investigate the death of Jordan’s Palestinian leader, Yasser Arafat ensure that arafat was killed with unknown toxins. Doctors Abdullah al-Basheer, in a press conference in Ramallah, Palestine, on arrival to the West Bank on Thursday (12/7) local time, Arafat said the medical report can not diagnose the disease, but showed indications of being poisoned by toxic substances that are not checked on time it. Al-Basheer said, according to a study the Institute of Theoretical Physics, based in Lausanne, where Al-Jazeera examine Arafat’s personal belongings, is hard to convince because of lack of samples of Polonium poisoning Arafat before.

