The death of the late Palestinian leader Yasser Arafat is now the subject of a murder investigation.<br /> <br />It follows an Al Jazeera documentary which revealed high levels of Polonium-210 on his clothing, the same radioactive element that killed former Russian spy, Alexander Litvinenko.<br /> <br />Arafat died in a military hospital near Paris in 2004, aged 75.<br /> <br />French prosecutors opened the investigation after a complaint lodged by Arafat's widow Suha.<br /> <br />Al Jazeera's Andrew Simmons reports from Paris.
