The Washington Post reports, "Chinese tech giant Huawei has filed a legal motion in U.S. federal court to have the Trump administration's efforts to ban its equipment in the United States declared unconstitutional, calling the prohibition 'trial by legislature' and an assault on global human rights. The motion is just one of many legal battles between Huawei Technologies and the Trump administration, which has accused the Chinese company of developing the capability to spy on behalf of China's ruling Communist Party. The United States is actively trying to persuade other large economies not to let Huawei build 5G networks within their borders. 'Politicians in the U.S. are using the strength of an entire nation to come after a private company,' Song Liuping, Huawei's chief legal officer, said Wednesday at its corporate headquarters in the southern Chinese city of Shenzhen."