Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Bolton May Meet Russian Security Official By End of Summer by Reuters JOHANNESBURG -- U.S. National Security Adviser John Bolton may meet the secretary of Russia's Security Council, Nikolai Patrushev, by the end of summer, Russian deputy foreign minister Sergei Ryabkov said on Friday. Ryabkov said a meeting between U.S. Secretary of State Mike Pompeo and Russian foreign minister Sergei Lavrov was also being discussed but there had been some difficulties over scheduling. "We are looking into different options of where minister Lavrov and Secretary of State Pompeo could possibly meet, including the sidelines of international events," Ryabkov said.