https://tech.newstatesman.com/security/gchq-nsa-huawei-five-eyes

Senior officials at GCHQ and the NSA have sought to play down talk of a rift in the Five Eyes intelligence alliance over Huawei’s role in building 5G telecoms networks.

It emerged on Wednesday that Theresa May has resisted American pressure to issue an outright ban on the Chinese tech giant’s telecoms equipment, instead choosing to prevent the firm from operating in the core of the UK’s 5G network.