Have you been lucky or is the big ending coming?

Hello everyone, A few years ago my brother bought a house with his partner. As it happened, the two separated after less than a year. The bank complained because it obviously wanted to get out of the loan and then needed a second borrower. My brother asked me and I decided to help him. Of course he paid the loan himself, the installment was only around €500. Shortly after the debt liability was released and I was included in the land register and credit