ANSWER:

If you entrusted your mother and the money was stolen or genuinely lost without any transgression or negligence from her, you can’t ask her to compensate you for it as this was not a loan and she didn’t do anything wrong 

QUESTION: I entrusted about €18,000 to my mother since 2017, I asked her for the money to buy a property, she told me I can’t find them anymore, I told her give me back the money I have to buy a property it is urgent buyer IS waiting,she gave me back half ,half was missing I told her borrow and you reimburse people, I took 2000€ from her to be sure not to be wrong about the money since the money disappeared