The Biden administration is investigating Chinese telecoms equipment maker Huawei over concerns US mobile phone towers fitted with its gear could capture sensitive information from military bases and missile silos that the company could then transmit to China, according to two people familiar with the matter. Key points: Authorities are concerned Huawei could obtain sensitive data on military drills and the readiness status of bases and personnel via the equipment The probe was opened by the Commerce Department shortly after Joe Biden took office early last year Authorities have subpoenaed Huawei to learn the company's policy on sharing data with...