Beijing has hit back at a US lawmaker’s criticism of coffee chain Starbucks for opening its first stores in Xinjiang, rejecting the allegation that China has committed human rights abuses against the far-western region’s mostly Muslim Uygur population. Foreign ministry spokesman Guo Jiakun on Saturday said claims of “genocide” in Xinjiang were a “blatant lie” and accused the “US group” who raised the suggestions of attacking Beijing for political purposes. “Today’s Xinjiang enjoys social...