A leading Chinese newspaper has criticized Donald Trump's use of Twitter, in a continuation of the war of words between Beijing and the president-elect.
"The obsession with 'Twitter diplomacy' is undesirable," said a commentary in Xinhua news. "It is a commonly accepted that diplomacy is not a child's game -- and even less is it business dealing. As former United States Secretary of State [Madeleine] Albright said, Twitter should not be a tool for foreign policy."
The news outlet is associated with the ruling Communist Party of China; CNN calls it "the biggest and most influential of China's state-run media."