sorry Iza.. your post made no sense at all.... 

$4 to $5 for disability employment is common.. if he is taken on by an employer and it is known that he has a disability he is actually taken on under compassionate grounds... not to exploit. 

If he is that disabled then he will need a lot of assistance and guidance and that is at a cost to the employer... He will need the help of a person to guide him through and make sure he turns up... 

And what are you suspects in???

What does having a nursing degree or background  make you a suspect in??? 

And what does chatting on a forum have to do with her???