https://www.theguardian.com/technology/2020/jan/25/trump-speaks-with-boris-johnson-about-security-as-britain-nears-huawei-decision

Trump discusses concerns over Chinese telecoms giant’s role in Britain’s future 5G network

Donald Trump discussed the security of telecommunications networks with Boris Johnson, the White House said, as Britain closes in on a decision on Huawei’s role in the country’s future 5G network.