Vladimir Trikolich and Yaroslav Marchuk

The deputy of chairman the Ukrainian natural gas monopolist Naftogaz Vladimir Trikolich, right, and head of Ukrtransgaz directors board Yaroslav Marchuk at a press briefing at the control center of Ukrainian gas transportation company Ukrtransgaz in Kiev, Ukraine,January 08, 2009. Trikolich displayed communication reports from Russian energy giant Gazprom about gas supplies in chronological order since 1 January 2009. The Gazprom shut down the delivery of Russian gas via Ukraine on 06 January 2009. Photo by Sergey Svetlitsky / UNIAN