Huawei executive’s arrest threatens US-China trade talks
ByKathrinHille,LouiseLucas,DemetriSevastopuloThefragiletruceintheUS-ChinatradewarfacedanimmediatetestafterWashingtondramaticallysteppedupitscampaignagainstHuawei,oneofChina’simportanttechnologychampio