The operator of the "Turkish Stream" gas pipeline - South Stream Transportation B.V. - filed a lawsuit in the court of the Russian Federation against the transport services of Gazoni of the Netherlands and "Naftogaz of Ukraine". The relevant information is published in the file of the Court of Appeals of the Moscow Region. According to the materials of the case, the hearing on the claim will take place on December 1. Gazprom appears as a third party in the case.