Petrol crisis that occurred in the last two months in several Russian regions, is the handiwork of the major oil companies, says the head of the Federal Antimonopoly service Igor Artemyev. The Ministry finds that the largest Russian oil company Rosneft, LUKOIL and Gazprom Neft - established and maintained a monopolistically high price, seized diesel fuel from circulation, creating unfavorable conditions for deliveries of goods to third party companies. Antimonopoly service (FAS) intends to investigate and apply all possible powers to cease that conduct. "We don't believe all the propaganda that goes with them, where they blame the government, the population, the FAS that have become scarce. They created it themselves," said Artemyev. The head of the FAS said that earlier it was necessary to punish companies more tightly. Mitigated punishment because of the crisis. Recently, the Russian public opinion research center conducted a survey among Russians, which revealed that the majority of respondents guilty of gasoline crisis of the state and oil companies. According to "RBC-TV", RIA "Novosti"