A year-long investigation by a U.S. congressional committee has reportedly concluded that Chinese companies Huawei Technologies and ZTE pose a security threat to the nation. The report is scheduled to release a report on its investigation on Monday. Analysts say the committee’s investigation is motivated more by politics, while doing little to safeguard networks. The investigation’s findings could tarnish the reputations of both companies, which have faced accusations that the companies’ equipment could be used by the Chinese government to spy.”]