The liability should lie with the people who bought the Cypriot/Greek debt in the first place. They are the ones that in essence lent the money to these two tiny countries when it was obvious it was out of control and would blow up.
But where is the incentive not too when the liability is offloaded to people who had no part in the debt transaction; either the citizens or other third parties.
To me these risk balances are way out of whack and are just asking for the irresponsible fiscal activities we are seeing.