The violent death of Georgy Kirpa, the Ukrainian transport minister, whose body was found in his bath-house, is a grim reminder of the brutal underside of the country's public life. Kirpa, who died of a gunshot wound, was a close associate of Leonid Kuchma, the outgoing president, and, like many in Mr Kuchma's inner circle, a wealthy businessman. Aged 50, Kirpa played a key role in the rigging of the disputed presidential election by organising trains on which the authorities transported people to vote illegally at multiple polling stations. Prosecutors, who believe Kirpa shot himself, are examining the possibility that...