Palestinians walks in front of a mural of former Palestinian leader Yasser Arafat, in Rafah the southern Gaza Strip, on July 22, 2015. Demanded the French public prosecutor, in charge of the investigation, close the file in the case of suspicion of the death of Abu Ammar was poisoned, and provided the public prosecutor French final decision not to proceed with this file, because of the lack of issuance of the indictment, noting that his widow had submitted a complaint based on the discovery of traces of polonium the personal belongings of her husband. Photo by Abed Rahim Khatib/Flash 90

Palestinians walks in front of a mural of former Palestinian leader Yasser Arafat, in Rafah the southern Gaza Strip, on July 22, 2015. Demanded the French public prosecutor, in charge of the investigation, close the file in the case of suspicion of the death of Abu Ammar was poisoned, and provided the public prosecutor French final decision not to proceed with this file, because of the lack of issuance of the indictment, noting that his widow had submitted a complaint based on the discovery of traces of polonium the personal belongings of her husband. Photo by Abed Rahim Khatib/Flash 90

Palestinians walks in front of a mural of former Palestinian leader Yasser Arafat, in Rafah the southern Gaza Strip, on July 22, 2015. Demanded the French public prosecutor, in charge of the investigation, close the file in the case of suspicion of the death of Abu Ammar was poisoned, and provided the public prosecutor French final decision not to proceed with this file, because of the lack of issuance of the indictment, noting that his widow had submitted a complaint based on the discovery of traces of polonium the personal belongings of her husband. Photo by Abed Rahim Khatib/Flash 90