What's next in the US-China trade war?

A 90-day truce in the US-China trade war has officially begun, with both sides temporarily lowering sky-high tariffs on each other's goods. But there's still a lot of uncertainty facing global trade. Yuka Royer speaks with Louise Loo, China lead at Oxford Economics, about what came out of the recent tit-for-tat tariff tussle and what to expect next.