https://www.reuters.com/article/us-usa-huawei-tech/u-s-will-rethink-cooperation-with-allies-who-use-huawei-official-idUSKCN1S517H

Washington does not see any distinction between core and non-core parts of 5G networks and will reassess sharing information with any allies which use equipment made by China's Huawei, a U.S. cybersecurity official said on Monday.