What really caused the eurozone crisis?

This article was first posted on the bbc website (bbc.co.uk) and is an easy to follow summary of the cause of the eurozone crisis of 2011.

World leaders probably spent more time worrying about the eurozone crisis than anything else in 2011.

And that was in the year that featured the Arab Spring, the Japanese tsunami and the death of Osama Bin Laden. What's more, 2012 looks set to be not much different. But as eurozone governments hammer out new rules to limit their borrowing, are they missing the point of the crisis?

to read the full article click on the link below
http://www.bbc.co.uk/news/business-16290598