I'm happy to answer to answer the question, thank you.
We look at the Canada-Europe trade agreement that is in place. It's actually common for countries to ask for this kind of exception. It's what all the signatories agreed to. Regarding our national security exceptions, our counterparts in the trade agreements also have similar provisions for their purposes as well. In our view, it strikes the right balance between promoting global competition and trade, and allowing countries, for valid national security purposes, to pull out of the trade agreements for restricted purposes when they need to.