there is no exit policy from the euro, but there is an exit policy from the EU as per the Lisbon Treaty.
this is why europhiles FUD to the max when the reject the idea of Greece leaving the eurozone, suggesting that it would mean exit from the EU itself.
this is utter tosh, for as has been demonstrated time after time with the euro-crisis, whenever there is a problem with the rules they show ZERO compunction about tearing them up and creating new ones.
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