Now to be fair, I am far from knowledgeable on the working conditions in Mexico. I do know that they must be bad enough to cause 1000's of Mexicans to cross our borders yearly in search of a better life.
So knowing that, how bad must Walmart be in Mexico if their Supreme Court is criticizing their labor practices? I'll give you a hint, an 1890's dictator and store only salary vouchers are mentioned.
I wonder if they tell their employees how to vote down there as well?