https://www.cnbc.com/2018/12/06/huawei-cfo-arrest-follows-pentagons-ban-on-chinese-firms-devices.html

The arrest of Huawei CFO Meng Wanzhou on Wednesday reminds that the Chinese tech giant faces allegations of using its devices to spy on Americans.

In April, the Pentagon stopped selling mobile phones and modems made by Huawei and ZTE at stores on military bases around the world due to potential security risks.