Hopefully this won't come across judgemental but, WOW!, I would quit my job, scrape, scrounge, pick up a second job, to take care of my elderly parents. I don't believe it's that impossible to keep one's elderly parents here at home without haveing to bust the bank.
Just imaagine if it were possible when he was a baby and they were too busy to take care of him so they decided to ship him off to a foreign country cause it was cost effective.
Maybe on the other hand, these poor elderly parents had it coming to them for how they may have raised their son. What comes around goes around-I guess.