Yeah, I don't even know how you could begin addressing the problem. It's so complicated and many missionaries are trying to do the right thing where the state has failed the kids. A few bad missionaries have definitely made it worse, like this story (and more over the years)

American Pastor Who Adopted Haitian Orphans Charged With Child Sex Abuse

Corrigan Clay’s ex-wife told The Daily Beast the abused child was one of their own.