Ramallah, Occupied Palestinian Territories – Scientists have exhumed the remains of the late Palestinian leader Yasser Arafat and gathered samples that will now be shipped overseas to test for radioactive polonium.
Workers began digging through Arafat’s concrete mausoleum around midnight on Tuesday at the muqataa , the Palestinian Authority headquarters, where Arafat is buried, in Ramallah, in the West Bank.
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Three teams of international investigators arrived before dawn and collected samples from his body and the surrounding soil.
A planned military funeral was cancelled, and Arafat’s remains were quietly returned to his tomb later on Tuesday morning. The whole process took about 10 hours.
A nine-month investigation, the results of which were broadcast earlier this year, found elevated levels of polonium on Arafat’s final personal effects, raising new questions about what killed the longtime Palestinian leader.
French legal experts have also begun to gather evidence on the case in preparation for a possible trial, including testimony from people in the West Bank, according to Palestinian officials.
At a press conference in Ramallah, Tawfiq al-Tirawi, the head of the Palestinian committee investigating Arafat’s death, said the exhumation went according to plan. “Only Palestinian hands touched the remains of [Arafat],” he said.
Abdullah Bashir, a Jordanian doctor who was one of Arafat’s physicians, said Palestinian scientists collected around 20 samples for the international teams. “We have asked them to test for all poisons, not only for polonium,” he said.
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The teams are operating under a near-media blackout imposed by the Palestinian Authority (PA), which had promised a transparent and open investigation.
None of the investigators contacted over the past few days were willing to speak on the record. And late on Monday, the PA said it would not allow lawyers representing Arafat’s widow, Suha, to attend the exhumation, without offering any reason for its decision.
The French team includes three scientists – a toxicologist, a pathologist, and a generalist who works on legal medicine.
The Swiss team, from the Institut de Radiophysique in Lausanne, conducted the forensic analysis in the initial investigation.
The Palestinian Authority (PA) also asked experts from Russia to conduct their own independent analysis.
“One of them is from an organisation dealing with judicial medical experts, and the others are specialists connected to radiation,” a source familiar with the Russian team said.
Few officials present
Only a handful of officials from the PA and Fatah were on hand for the exhumation.
Arafat’s family was not present, according to Palestinian officials.
Hanan Ashrawi, a legislator and member of the Palestine Liberation Organisation’s executive committee, served with Arafat for years. She said the investigation is necessary.
“At the human level it’s very painful,” Ashrawi told Al Jazeera. “Still, it’s a requirement. We need to get closure. We need to find the truth. But to all the Palestinian people, it’s very painful.”
Al Jazeera’s investigation studied the items Arafat had with him when he died: his comb, his toothbrush, even his iconic kaffiyeh, all of which were variously stained with his blood, sweat, saliva and urine.
The items were provided by Arafat’s widow, Suha.
His belongings were analysed by the Institut de Radiophysique in Lausanne, Switzerland, which discovered high levels of polonium-210.
Further tests found that most of the polonium was “unsupported,” which means that it did not come from natural sources.
But, even if it is present on Arafat’s body, very little of the radioactive element will remain at this point. Polonium-210, the isotope found on Arafat’s personal effects, has a half-life of 138 days, meaning that half of the substance will decay every four-and-a-half months.
Scientists say that eight years is about the limit for recovering a useful sample, and a longer delay would have made it impossible to recover a workable sample.
It will take months for the scientists to finish analysing the samples they collect.
Decay to be studied
Researchers will have to wait through at least one half-life to study the decay in their samples: Natural polonium replenishes itself after decaying, while unsupported polonium does not.
After months of build-up, the exhumation was almost anticlimactic: Journalists were kept far from the site, and the work was carried out behind a blue tarp, which obscured our view. Even the planned military funeral was cancelled; Arafat’s body was quietly reinterred out of sight of the cameras.
The samples collected by French, Swiss and Russian investigators will now be flown overseas for analysis.
It will be next spring before we see results, because the scientists will have to wait at least four months, the half-life of polonium-210. Legal experts will continue to gather evidence and testimony from the Palestinians, but they will not decide on whether to pursue a murder case until the forensic tests are complete.
– Gregg Carlstrom in Ramallah
Once they finish their work, the French courts will determine how to proceed. Arafat died in a French military hospital, giving the French legal system jurisdiction over the case.
Suha Arafat asked a French court to open a murder investigation earlier this year, and the court granted that request in August.
The group interviewed Arafat’s widow, Suha, earlier this month. Tirawi also said that the investigators have gathered testimony in the West Bank from “certain people, in certain positions,” but declined to offer any detail about their identities.
A team of French judges has already begun collecting Arafat’s medical records and other evidence.
The French team has refused to speak to the press, and a team of Palestinian and French security agents prevented reporters from approaching them in their hotel.
Even members of the Swiss team, which worked with Al Jazeera on the initial investigation earlier this year, were unwilling to comment on the exhumation, citing PA restrictions.
Palestinian security officers have tailed Al Jazeera reporters in cars and on foot, and at one point broke into the network’s hotel rooms.
“They publicly praise Al Jazeera for the investigative breakthrough that breathed life into what was otherwise a very cold case, while at the same time they chase us around Ramallah to keep us from doing our jobs,” said Al Jazeera’s Clayton Swisher, who produced the investigation .