http://fortune.com/2019/01/11/poland-huawei-orange-spying/
Poland Arrests Huawei Employee on Spy Charges
January 11, 2019
https://www.cnbc.com/2019/01/24/reuters-america-poland-set-to-exclude-chinas-huawei-from-5g-plans.html
Poland set to exclude China's Huawei from 5G plans
24 Jan 2019
https://www.telegraph.co.uk/news/2018/07/19/huawei-security-risks-threaten-critical-uk-broadband-phone-networks/
Huawei has failed to address UK's security concerns, damning government report reveals