Opinion needed Should the bank be held liable for costs and compensation for our family after experiences professional negligence and admitting their mistakes. They stated we were approved on a mortgage we found a ne home purchased it had a closing date only to find ourt that they made a mistake and did not go through an approval process and we were not approved yet already locked into the purchase of our new home. if they had went through the proper measures on the approval process on day one before we even looked at homes we would have known we would not be approved. Other mistakes were made as well causing a loss to us of roughly $10,000. Can I sue them for professional negligence. We put our trust in their knowledge and expertise. There is so much more to this but this s the major error.