File photo of Ukrainian PM Azarov and Energy Minister Boiko talking during the signing of an agreement in Kiev

 
File photo of Ukrainian PM Azarov and Energy Minister Boiko talking during the signing of an agreement in Kiev
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