Sometimes the "apple does not fall far from the tree". If the child (girl) grows up with the idea that she is the one who has the child but mom (grandma) will take care of the child then this may be the likely scenario. I have seen where a mother leaves her child/children to live in another country and while the intentions seemed correct I have questioned it at times. Some mothers "forget" that responsibility once they pass through the doors at the airport while others really suffer because of it. My sister in-law had 2 kids and my mother in-law raised them while my sister in-law was in med school in the Capital. The intention was good. Then my niece got pregnant at 16 (whole other story) and guess who takes care of the baby, you got it, my sister in-law. But this is common here, nothing unusual. I do not doubt the love a mother has for her child but what I question is their sense of responsibility or lack of it.
Exactly. It's the the lack of responsibility for many.