KIEV, June 16 – The leader of the Front for Change public initiative, Our Ukraine-People's Self-Defense Bloc MP Arseniy Yatseniuk, has called for a comprehensive international investigation into the activity of Ukraine's energy sector.

"Ukraine has what is called energy corruption. The energy market is absolutely nontransparent. As one of my tasks, I see the development of a new economic and energy state policy. In order to build this policy, we need to investigate our past.