Well, look at me. I’m an immigrant. My wife’s useful skills would probably give her salary of about 5th of what we need, so she doesn’t work and takes care of the kid, house and engages in her hobbies, like making custom teddy bears.

If I were put on a project like that I can easily imagine being quiet about it as I put well being of my family waaaay above any ethics. I can imagine that a lot of people do.

So the only real way to solve it is robust regulation and good channels for whistleblowers.