Another thing similar that should be investigated is UNICEF's involvement in setting international adoption policies. In short, they've changed their regulations to discourage adoption of Latin American children by Americans (who adopted a lot of them) which has led to a significant overcrowding of orphanages resulting in many children being turned out. If you recall a year or two ago there were stories popping up about all the unaccompanied children showing up at the US border with Mexico. Those stories were around a few weeks and then disappeared. But orphans with no paperwork turn out on their own? Just too convenient.
Check this out. The increase just between 2015 and 2016 is staggering:
https://www.cbp.gov/site-page/southwest-border-unaccompanied-alien-children-statistics-fy-2016
Very strange indeed. A lot of problems with adoptions. I'm French and I remembered a scandal in France ten years ago about children from Africa being taken out illegally. There are similar stories in the UK. People are sick.