US, Chinese diplomats square off on Twitter over human rights, jailed Uyghur 2022.04.21 U.S. Ambassador to the United Nations Linda Thomas-Greenfield sparked a social media spat with her Chinese counterpart on Wednesday after she called on the head of the U.N. Human Rights Council to release an overdue report on rights abuses in China’s Xinjiang region. In a tweet, Thomas-Greenfield urged Michelle Bachelet, the U.N. high commissioner for human rights, to release the report on Xinjiang, which Bachelet previously said would be finished in September 2021. “And let’s be clear: any visit by the High Commissioner to China must have...