To amateur eyes, this is looking more open & shut all the time.
Ukrainian opposition leader Viktor Yushchenko was poisoned by TCDD, the most harmful known form of dioxin and a key ingredient of the Vietnam-era herbicide Agent Orange, the scientist who conducted tests on the presidential candidate's blood said today.Abraham Brouwer, professor of environmental toxicology at the Free University in Amsterdam, told The Associated Press that the dioxin was TCDD, chemically known as tetrachlorodibenzoparadioxin. Brouwer carried out tests on blood samples sent by Yushchenko's doctors in Vienna.
TCDD was a key ingredient of Agent Orange, a herbicide blamed for myriad health problems in U.S. veterans of the Vietnam War and local villagers. It is produced inadvertently during manufacturing processes that use chlorine, such as paper and pulp bleaching. It is also given off by incinerator fumes. There is no commercial production of TCDD.
The tests also confirmed that Yushchenko's blood contained 100,000 units of dioxin, the second highest concentration ever recorded.
"It is a single chemical, not a mix," said Brouwer said. "This tells us ... there is no way it occurred naturally, because it is so pure."
"There were some small signals in the test that may tell us something about where it was ... made," he added.
Yushchenko, who faces Kremlin-backed Viktor Yanukovych in a repeat presidential election on Dec. 26, fell ill after having dinner with Ukrainian Security Service chief Ihor Smeshko and his deputy Volodymyr Satsyuk on Sept. 5.
Yushchenko reported having a headache about three hours after the dinner, and by the next day had developed an acute stomach ache. He later developed pancreatitis and gastrointestinal pain, as well as a severe backache. About three weeks after his first symptoms, Yushchenko developed severe facial disfiguring which is the hallmark of dioxin poisoning.
Yushchenko told the AP on Thursday that he is convinced he was poisoned at the Sept. 5 dinner.
"It was a project of political murder, prepared by the authorities," Yushchenko said. The dinner "was the only place where no one from my team was present and no precautions were taken concerning the food," he said.
Hyscience has more and ponders an important question: why dioxin?
However, toxicologists are baffled -- as was this blog -- as to why any assassin would use Dioxin as a murder weapon. As CodeBlueBlog said, right from the beginning, if we are to assume that there were someone whose intention was to kill Yushchenko, or even disfigure him, in no way could he depend on Dioxin to do either.
It may be that the desired outcome wasn't outright assassination, but rather debilitating illness and subsequent political intimidation. The choice of poisons may have been driven by a hope for plausible deniability through the use of an industrial pollutant in a long-despoiled nation (think Chernobyl). The KGB and its affiliates haven't always been smart, just dependably ruthless.
Posted by Alan at December 17, 2004 10:02 AM