In a meat factory in Poland near a shithole called Częstochowa Argentinian guest workers had a provision in their contract that if they wont do overtime they'll loose 130 eur from payment.
Needless to say it was illegal and basically slavery because it made them work 18 hours a day.

>dwie wolne jednostki wchodzą w dobrowolny kontrakt
>kwik lewactwa na całą polskę