Illegal Immigrants to Lose Wages

As part of a crackdown on immigrants, they are to use their pitiful wages.
This is so unjust, that they should be exploited by everyone then find their wages confiscated by the government.
There will be riots over this, and if there are not, there should be.
Immigrants should be given every opportunity to make good.  How can we be a liberal country if we deny natural justice to the most persecuted among us?