I saw this and thought of this thread:
India's switched-at-birth babies who refused to swap back - BBC News
Clearly, it seems to me, the families have accepted the children who came into their midst. And the children seem to have attached.
The families care, and . . .maybe the journalists will follow these children and families everywhere can learn something? I personally believe that humans need not just parents, but extended families, and the way we live these days, it has messed things up.