@SiRrogueKnight
There are cases of them mistreating foreign workers, but normally it's the Philippinas who go there to work as nurse or maids or the pakistanis/indians who go to Saudi to take up the blue collar work (normally construction, taxi drivers, sewer cleaners, etc).
It's brutal specially under their crazy sun: working outside in Saudi is not for the faint of heart.

From the arab perspective, they don't have to take these crazy jobs, they could have just stayed in their country.