Who poisoned Yushchenko?

: "MEDICAL experts have confirmed that Viktor Yushchenko, Ukraine’s opposition leader, was poisoned in an attempt on his life during election campaigning, the doctor who supervised his treatment at an Austrian clinic said yesterday.

Doctors at Vienna’s exclusive Rudolfinerhaus clinic are within days of identifying the substance that left Mr Yushchenko’s face disfigured with cysts and lesions, Nikolai Korpan told The Times in a telephone interview.

Proof that Mr Yushchenko was deliberately poisoned would be a devastating blow for his rival, the Prime Minister, Viktor Yanukovych, as the two candidates prepare for a repeat of a presidential run-off on December 26.

It would raise questions about whether the poisoning was ordered by Mr Yanukovych, his allies, or even the Kremlin, which fears that Mr Yushchenko will take Ukraine out of its sphere of influence by joining Nato and the EU.

Mr Yushchenko fell ill on September 6 and was rushed to Rudolfinerhaus four days later with severe abdominal pain and lesions on his face and trunk. His liver, pancreas and intestines were swollen and his digestive tract covered in ulcers, but doctors could not explain the symptoms. Against their advice he went back on the campaign trail after a week, but returned to the clinic two weeks later with back pain.

Again he returned to campaigning, with his face half paralysed and a catheter inserted in his back so that doctors — still baffled — could inject painkillers into his spinal column.

The offices of Leonid Kuchma, the outgoing President, and Mr Yanukovych did not comment on Dr Korpan’s disclosure.

But Viktor Pinchuk, Mr Kuchma’s billionaire son-in-law, said in a recent interview he did not believe that there was evidence that Mr Yushchenko was poisoned. "