In fairness, let me first of all say that exchange of information has been a component of our tax treaty since before 2006. To be clear, it's the separate identification of TIEAs with non-treaty countries, sometimes termed as tax havens, that is the new element.
In relation to Liechtenstein, my understanding, without disclosing any taxpayer information and just talking about what's understood to be the case from the press, is that information came to the Canada Revenue Agency independently of a tax treaty with an exchange of information component or a TIEA. But now that there's a TIEA in place—well, when ratified—the Canada Revenue Agency would have the opportunity to use it to make specific requests to Liechtenstein for further information.