Home » BBC News - Technology » technology news » Huawei: 'Deep concerns' over firm's role in UK 5G upgrade Huawei: 'Deep concerns' over firm's role in UK 5G upgrade Unknown 8:57 PM BBC News - Technology technology news Chinese state sometimes acts in a "malign way", Defence Secretary Gavin Williamson is reported as saying. from BBC News - Technology https://bbc.in/2V851Zj Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati