But he said the Government's change of heart on the reserve power to "electrify the ring fence" was good politics but bad economics that would lead to even less lending.
The other view is that is is largely a cosmetic change - which reflects on the general low regard people now have for the banking sector, but does not make a big difference to the ring-fence, for good or ill.
He put his experience in the Marines to good use in The Great Escape, in which his character, Hilts, attempted to jump a barbwire fence on a motorcycle.