Mr Putin said he approves of these initiatives, and added that it was in the interests of both countries to seek closer cooperation. "Russia has always wanted to gain control over the Ukrainian gas-transport system, so I do not see anything new in what Russian President Putin said," one analyst said after the statement. In the past, Ukrainian leaders, including Prime Minister Viktor Yanukovych, have said the Ukrainian gas pipeline would not be turned over to Russian control, but that attitude could be changing. Mr Yanukovych has reportedly authorized officials from the Fuels and Energy Ministry, headed by Yuriy Boyko, to conduct preliminary talks, which, if successful, could "unite" the gas-pipeline networks of the two countries. If Ukraine turned over a part of its gas pipeline and compressor stations to Russia's state-owned Gazprom, the country would be even more dependent upon Russian energy supplies, and have less bargaining power; and the European Union would have to deal only with Moscow when it came to gas deliveries transiting through Ukraine. For some time now Russia has been making moves to acquire parts of its neighbours' gas-transit networks: on 31 December, 2006, Belarus and Gazprom, signed a deal securing Russian gas supplies to Belarus and Russian gas transit across Belarus for 2007-11. As part of the deal Gazprom is purchasing a 50% stake in Beltranshaz, Belarus' gas-pipeline operator. Gazprom agreed to pay $2.5 billion its share, spread over five years. For Russia – eager to have control over gas-supply networks in Europe – integration with Ukraine makes sense. But what about for Ukraine? Ukraine's state-owned oil and gas monopoly, Naftohaz Ukrayiny, would gain much-needed access to Russian gasfields. Naftohaz is not a major oil or gas producer, and is heavily in debt to Gazprom and RosUkrEnergo, the Swiss-based gas trader. In 2006, Naftohaz entered into a joint venture with RosUkrEnergo to create UkrHazEnergo, a company with the right to sell gas to Ukrainian industrial consumers. By doing so, Naftohaz ceded to UkrHazEnergo millions of dollars in profits. Serhiy Yermilov, Ukraine's former fuel and energy minister, told Interfax that he was skeptical of Putin's proposal. "Russia has always wanted to gain control over the Ukrainian gas-transport system, so I do not see anything new in what Russian President Putin said," he said. "If Putin's proposals are transparent, and if the Ukrainian parliament abides by them, then we can discuss the matter, otherwise it is only another attempt to cheat Ukraine." Mr Yermilov reminded policymakers that Russian Prime Minister Mikhail Fradkov has said that foreign companies operating on Russian soil will not be allowed to control the majority of shares in oil and gas production. At best, Naftohaz could only be a minority shareholder of any joint venture.