The only conclusion is to regulate it properly, and self regulation is NOT enough. In my example, a) far more stringent checks on loanees should have been made and b) the percentage of money held by banks on which they can loan out needs to be strictly monitored.
Completely agree with regulation, my issue is with the government OWNING banks.
I thought though that our banks had to have a percentage on deposit with the bank of england overnight each night? Certainly did in Australia when I worked for Deutsche...