The Kremlin on Nov. 19 accused Ukrainian President Victor Yushchenko of blackmailing Europe on gas. MOSCOW, Nov 19 (Reuters) - The Kremlin onNov. 19accused Ukrainian President Victor Yushchenko of blackmailing Europe on gas in response to a letter in which Yushchenko called on Russia to change the terms of gas contracts.

Kremlin foreign policy aide Sergei Prikhodko said Russia was open for dialogue on gas issues but saw no need to change the terms of gas deals signed in January.

"We are categorically against making Europe's energy security dependent on the ambitions of Ukrainian politicians. And (we believe) that attempts to scare Russia and Europe by predicting a gas transit crisis is something from the sphere of political blackmail," Prikhodko said.

We remind that president of Ukraine Victor Yushchenko addressed his Russian counterpart Dmitry Medvedev to change an agreement on supplies of Russian natural gas whose terms he said were too onerous for the Ukrainian economy.