So? No one's bringing them up on criminal charges. If I think you're shady and you refuse to provide evidence otherwise, then I don't have to do business with

So? No one's bringing them up on criminal charges. If I think you're shady and you refuse to provide evidence otherwise, then I don't have to do business with you. And if I'm in charge of regulating business in the country, then I can prevent you from doing business here because of that perceived shadyness. It's that simple.