It was very well hidden though right? Although it was eventually found. Maybe some companies do vet it and others don't, and he's saying the reality is not enough do. All this will have to be taken care of, there has been a few stories about Military Jets compromised but caught before the parts were used, and at this point the people in power will need to up their game to catch anything like this or move it to US. Even still the world is so connected, because we couldn't make every component even if we wanted. Glad I'm not having to decide on this stuff, it's a mess.