https://techcrunch.com/2019/06/11/uk-carriers-warn-over-ongoing-huawei-5g-uncertainty-report/

UK mobile network operators have drafted a letter urging the government for greater clarity on Chinese tech giant Huawei’s involvement in domestic 5G infrastructure, according to a report by the BBC.

Huawei remains under a cloud of security suspicion attached to its relationship with the Chinese state, which in 2017 passed legislation that gives authorities more direct control over the operations of internet-based companies — leading to fears it could repurpose network kit supplied by Huawei as a conduit for foreign spying.