US warns Russia, others on enforcing North Korea sanctions

SINGAPORE — U.S. Secretary of State Mike Pompeo warned Russia, China, and other countries on Saturday against any violation of international sanctions on North Korea that could reduce pressure on the North to abandon its nuclear weapons. Pompeo's comments came on the heels of a new United Nations report that found North Korea has not stopped its nuclear and missile programs and is violating U.N. sanctions, including through illicit ship-to-ship transfers of oil.North Korea quickly shot bac