KIEV, July 22 – Prime Minister Yulia Tymoshenko has called for calm regarding the signing of long-term contracts between EnergoAtom and Russia's TVEL for the supply of fresh nuclear fuel.

"As for nuclear fuel, I can report that for 2009 and 2010 Ukraine has concluded an agreement for the supply of nuclear fuel to the country. There are no problems or questions over the supply of nuclear fuel to Ukraine," she said at a briefing in Kyiv on Wednesday.