Ukraine MPs reopen Yushchenko poison case
The decision by a parliamentary commission followed a similar move by the country's prosecutor general on Sunday.
Mr Yushchenko had asked investigators to wait until after the December 26 run-off so as not to influence the outcome of the vote. The commission will be led by Volodymyr Sivkovych, a lawmaker who has supported Prime Minister Viktor Yanukovych, Mr Yushchenko's opponent in this month's election.