Ukrainian Prime Minister Mykola Azarov (L) and Energy Minister Yuri Boiko (2nd R) talk as Vladislav Kaskiv (R), the head of Ukraine's state investment agency, and a man the state investment agency identified as Jordi Sarda Bonvehi (2nd L) sign what the government said was an agreement to build a liquefied natural gas terminal in Ukraine during a meeting in Kiev in this November 26, 2012 file photo. REUTERS/Stringer/Files