https://www.reuters.com/article/us-britain-huawei-johnson/uks-johnson-toughens-huawei-rhetoric-talks-of-hostile-state-vendors-idUSKBN2411QT >British Prime Minister Boris Johnson toughened his rhetoric on China's Huawei on Tuesday, cautioning Beijing that he would protect critical infrastructure from "hostile state vendors" as he expressed deep concern over a new security law for Hong Kong.