The attacks on the refineries do not cast doubt on the upcoming tripartite negotiations on Ukraine, said the press secretary of Russian President Dmitry Peskov. He also said that Russia would not raise the issue of Kiev's attacks on Russian refineries in Abu Dhabi.

The attacks on the refineries do not cast doubt on the upcoming tripartite negotiations on Ukraine, said the press secretary of Russian President Dmitry Peskov. He also said that Russia would not raise the issue of Kiev's attacks on Russian refineries in Abu Dhabi.