The issue or case of this woman selling her child to repay  loan is indeed serious. What on earth make a mother sell her child to pay loan.
Well it may be because of the hardship she is  passing through at that moment in time.
But there is a saying that says use what you have to get what you need but is decided not to use that saying, maybe she is not that kind of person or no available person there. For me I can't blame her for her deeds maybe she has tried all her best, and find out that there's no other way and the loan customer are disturbing her.
Then she went on to sell her child.