The most oniony part is hidden at the end of the article:

The victim mother and daughter met the defendant while on vacation in 2021 and began living together at the defendant's home starting the following year.
Although the mother was a housekeeper on paper, she never received a salary.
Swiss immigration authorities determined that they had entered into a false contract to obtain residency permits and ordered them to pay a fine of 2,160 francs (approx. 3.9 million KRW) and leave Switzerland.

"Sorry for what happened, and even tho it is obvious that you were essential a victim of slavery by our politician, pay this fine and fuck off so we don't have to care for your sorry ass"