Don't let this drag you down with it (Score 1)

Technically, you are participating in an illegal activity. That means you can get in trouble with the law no matter how you voice your dissent. I'd start looking for a new job. Once you have one lined up, turn them in. That way they won't be able to take you down with them. They are bound to get caught eventually (and they should). Why should someone who is against the policy go down with them? Get out fast.