Naftogaz CEO elaborates on Nord Stream 2 and related issues. More details have emerged from Naftogaz CEO Yuriy Vitrenko on his view of the situation following the visit to Kyiv on August 22 of German Chancellor Angela Merkel to Ukraine and on the eve of Preside... #GazpromandNaftogaz #NaftogazCEO #VitrenkoonNordStream2