My bank made a terrible mistake 4 years ago that allowed me to spend 95,000 on a line of credit, that I should'nt have had, but was connected to my account, there are more details, but they froze my accounts, I had never been late for payments, mortgage, loans etc. but when they froze my accounts I had nothng, was forced into bankruptcy and lost my house, is there anyway a bank can be sued, and is there a statue of limitations I am in Canada