Britain may not have made a final decision on allowing China's Huawei a restricted role in building parts of its 5G network, U.S. President Donald Trump's national security adviser John Bolton said on Thursday.
The Trump administration, which has sanctioned Huawei and tried to block it buying U.S. goods, has told allies not to use its 5G technology and equipment because of fears it would allow China to spy on sensitive communications and data.
Britain's National Security Council, chaired by Prime Minister Theresa May, met to discuss Huawei last month and a decision was made to block Huawei from all core parts of the 5G network but to give it restricted access to noncore parts.