Finbarr Bermingham, Zhou Xin, and John Carter take apart the threats, barbs and hostility between the White House and Beijing this week, to look at the new reality of the phase one deal, just four months after it was signed. Also, a special feature interview with Kelly Ann Shaw, until recently a top negotiator in the Trump trade team, and one of the architects of the phase one deal. Shaw talks the prospects of implementing phase one as the coronavirus blame game rages in the foreground.