It is rare for me to comment about national security, and much less about the national security of a foreign country, in this case, the US. The US has not only banned Huawei from selling equipment in the US, but has also put Huawei and related companies on a list of national security bans, where US companies cannot sell of their technology to these banned companies. Foreign companies using US technology must also comply. I’ll try to talk about Huawei’s means, motive, opportunity.