1. Once your mother signs it, it means that she acknowledges the debt and is obliged to return it. As for your mother's repayment of debts that the bank should not bear, she can only recover them within the scope of the deceased's estate.

It is said that most people in your village are arguing that the reason why the bank doesn't pay back the money can't be established. Because banks have no legal obligation to examine what your relations are.

3. It is suggested to see how the specific loan contract of the bank is agreed, whether it is signed or not, how it is signed, and whether the statute of limitations has expired is the key to winning or losing this case.