The article reports:
Satellite images released by the U.S. Department of Treasury appeared to show vessels from both countries illegally trading oil in the West Sea, The Chosun Ilbo reported Tuesday, citing South Korean government sources.
China is one of the permanent members of the United Nations Security Council. If it is not willing to uphold the resolutions of the United Nations, why are they a member. It seems as if the United Nations is on a campaign lately to show how totally irrelevant it has become.