TREASURIES-Yields fall as U.S., China tensions increase

U.S. Treasury yields dipped on Friday as concerns about escalating tensions between the United States and China weighed on risk sentiment. Hong Kong told the United States to keep out of the debate over national security legislation being imposed by China, and warned that withdrawal of the financial hub's special status under U.S. law could backfire on the U.S. economy. President Donald Trump is due to announce later on Friday his re