https://www.reuters.com/article/us-usa-china-huawei-bolton/trump-aide-bolton-says-he-knew-in-advance-about-huawei-arrest-npr-reporter-idUSKBN1O5277

U.S. President Donald Trump's national security adviser, John Bolton, said in an interview with National Public Radio that he knew in advance about the arrest of a top executive of the Chinese technology giant Huawei Technologies Co Ltd [HWT.UL], according to an NPR reporter on Thursday.