I find it very odd that as a parent you would want to move a child with health issues to another country to begin with, especially because healthcare is free in australia, we have family friends in australia, and one happens to have cancer, and I know the care she has received has been top notch, and free....so it just seems like it would be a lot to take on, new marriage, new bills, in a new country, what type of job security did he have, weddings and moving are expensive, etc....
do we know if there is a life insurance policy on her?