Ukraine, from 1995 to 1 January 1997. During that time she was nicknamed the "gas princess". She was also accused of "having given Pavlo Lazarenko kickbacks in exchange for her company's stranglehold on the country's gas supplies", although Judge Martin Jenkins of the United States District Court for the Northern District of California, on 7 May 2004, dismissed the allegations of money laundering and conspiracy regarding UESU, Somoli Ent. et al. (companies affiliated with Yulia Tymoshenko) in connection with Lazarenko's activities. During this period, Tymoshenko was involved in business relations (either co-operative or hostile) with many important figures of Ukraine. Tymoshenko also had to deal with the management of the Russian corporation, Gazprom. Tymoshenko claims that, under her management, UESU successfully solved significant economic problems: from 1995 to 1997, Ukraine's multi-billion debt for Russian natural gas was paid; Ukraine resumed international cooperation in machine building, the pipe industry and construction; and Ukraine's export of goods to Russia doubled. In the period of 1995 to 1997, Tymoshenko was considered one of the richest business people in Ukraine. When Tymoshenko made her initial foray into national politics, her company became an instrument of political pressure on her and on her family. UESU top management faced prosecution. Since 1998, Tymoshenko has been a prominent politician in Ukraine. She was not included in the list of "100 richest Ukrainians" in 2006. Political career Early career Tymoshenko entered politics in 1996, when she was elected to the Verkhovna Rada (the Ukrainian parliament) in constituency No. 229, Bobrynets, Kirovohrad Oblast, winning a record 92.3% of the vote. In Parliament, Tymoshenko joined the Constitutional Centre faction. In February 1997 this centrists faction was 56 lawmakers strong and, according to Ukrayinska Pravda, at first it supported the policies of Ukrainian President Leonid Kuchma. In late 1997, Tymoshenko called for impeachment and the next Ukrainian Presidential elections to be held not in 1999, but in the fall of 1998. In late November 1997, the General Prosecutor of Ukraine asked the Verkhovna Rada to lift Tymoshenko's parliamentary immunity, but the deputies voted against it. Former Deputy Prime Minister Yulia Tymoshenko was in the opposition to President Leonid Kuchma. In a letter to the editor of the British newspaper Financial Times, Tymoshenko claimed that the President of Ukraine was consciously building a totalitarian system in the country: Tymoshenko was re-elected in 1998, winning a constituency in the Kirovohrad Oblast, and was