At LLR: I'm not sure about the king himself but yes, majority of cadaveric organ receiver came from expats - laborers.

Road Traffic accidents and fall from high rise building are quite common in KSA. Most of these workers are from poor family back home and couldn't afford to pay for his body to be returned home.

So, the hospitals will usually give them an offer for an amount of money and full expense paid to transport the body back home if the family or anybody who could put a signature on the paper to give consent to them taking the organs out.