The numbers show European banks have sold a total of €178 billion ($238 billion) worth of insurance policies, in the form of financial derivatives known as credit-default swaps, on bonds issued by the financially struggling Greek, Irish, Italian, Portuguese and Spanish governments. If those bonds default, as some investors fear they might, banks could be on the hook for making large payments to the holders of the swaps.
Wall street Journal Dec 12, 2011
Just how did this happen again? We are the people going to stop paying for the mistakes of bankers?