“Somebody needs to bite the bullet and kick the banks in the knackers.”
Sorry, Dave, but the banks, whilst responsible for many ills of the past two or three years, have not caused the crisis with the Euro.
Its cause goes back to its foundation. It was based on a fallacy that such diverse economies (such as, say, Greece and Germany) could cope with a single set of rules to control their finances without a fiscal and political union. There is a strong very argument to say that Greece and Ireland should not have been allowed to join at all because they did not meet, by a very long chalk, the entry requirements.
The blame for this rests fairly and squarely with the vanity of the European politicians who were determined to force its introduction at almost any cost, with virtually no regard for the possible risks. They saw it as yet another step towards a Federation of Europe and thankfully, disastrous as it has been, their folly has virtually put paid to that plan if not forever, certainly for a very long time to come.