secretary-general of the International Telecommunication Union (ITU)

U.S. security concerns about 5G mobile networks built by Chinese telecoms giant Huawei appear to be driven by politics and trade rather than any evidence, the head of the U.N. internet and telecoms agency said on Friday. Houlin Zhao, secretary-general of the International Telecommunication Union (ITU), told reporters in Geneva that security of 5G networks…