U.S. Secret Service and Chinese security officials are reportedly clashing during President Trump's high-stakes meetings with Xi Jinping in Beijing.
https://www.foxnews.com/politics/intense-standoff-erupts-between-secret-service-chinese-officials-during-trump-xi-event-report
https://www.foxnews.com/politics/intense-standoff-erupts-between-secret-service-chinese-officials-during-trump-xi-event-report