A delegation to be led by Chinese Vice-Premier He Lifeng is due to kick off a new round of dialogue with the United States from Sep 14 to Sep 17 in Madrid. BEIJING: China's Ministry of Commerce initiated an anti-discrimination investigation into US trade policy over chips on Saturday (Sep 13), as well as a separate investigation into dumping, a day ahead of a new round of US-China trade talks in Spain. The first investigation would examine whether Washington had discriminated against Chinese