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.