Yury Ushakov did not answer whether he himself is part of the Russian delegation MOSCOW, May 14. /TASS/. The composition of the Russian delegation will depend on the agenda to be discussed at the Istanbul talks with Ukraine, which are expected to address political and technical issues, Kremlin aide Yury Ushakov told VGTRK reporter Pavel Zarubin. "The delegation needs to address both political and, I’d say, a billion of technical issues," the official said. "So the composition of the delegation