MOSCOW, October 13. /TASS/. No agreement has yet been reached on a trilateral meeting on Ukraine involving representatives from Russia, the United States, and Ukraine, Russian Deputy Foreign Minister Sergey Ryabkov said.

"I have nothing to add to what our leadership and the foreign minister have said about trilateral meetings as a format. As far as I understand, there is no specific agreement on this matter," he told reporters.

"Whether the chances will increase depends first and foremost on the position of those who wield influence over Kiev. There will be no progress without adequate pressure on Kiev," he added.