From the article:<p>>Only this week, the U.S. said it doesn’t need to show proof, citing the company’s ability to be "leveraged by the Chinese government."<p>This is actually a valid argument. The leverage is all that is needed for there to be a real threat.<p>However, it is also another reason responsible countries, which could include the US if it wants to be one <cough>, should not allow the creation of laws that would give them analogous leverage over equipment makers in their own countries.<p>In other words, no back doors, and no "it's not a back door because we call it something different" back doors either, or else the US does not get to make this argument against Huawei.