A four-eye meeting between US President Donald Trump and Chinese President Xi Jinping could pave the way for a trade truce and an eventual comprehensive trade agreement, says Tom McGregor.

US President Donald Trump and China's Xi Jinping could meet in June 2019 on the sidelines of the G20 summit in Japan for trade talks, says a top White House aide. (Photo: AFP/MANDEL NGAN, NICOLAS ASFOURI)