Funny how in Australia they manage to grow lots of grapes and make excellent compteitively priced wine and raisins without the benefit of illegal labor.
If you can't come up with a business model that does not involve breaking the law, you should not be in business.
I am always within the letter of the law.
The problem is people see something they don't like and the first cry is, "The government should do something. Make a law."
I say let the market work. If you do not like how a business operates, DON'T PATRONIZE IT!!!
No law will have a greater affect than that.