As the Hungarian prime minister noted, he had told other EU leaders that "if Ukraine wants to receive assistance" it should also refrain from using "military means to attack" the TurkStream gas pipeline BUDAPEST, January 24. /TASS/. EU sanctions against Russia can be prolonged only if Ukraine restores Russian gas transit to Central Europe, stops attacks on the TurkStream pipeline, and provides guarantees for continued oil transit, Hungarian Prime Minister Viktor Orban said in an interview with