Well, it appears that the US and Iraq are in the process of renegociating their security agreements, and the Iraqis consider the removal of immunity for contractors to be non-negotiable.

I think that this is the first time that the representatives of the Iraqi government are behaving in a way that is both beneficial to, and supported by its citizens regardless of ethnicity.

Good for them. As for the mercenaries, the rules in a foreign country are that if you do the crime, you do the time, in that country’s jails.