Perhaps I can start, and my colleague may want to add.
We've been working very closely with stakeholders to look at the issue of our domestic position with respect to low-level presence and to advocate in an international context for a predictable approach to the management of low-level presence. There is a draft policy position that we have consulted on with Canadian stakeholders. As mentioned, because we have been very active with a number of trading partners in establishing an international group within which we can have these discussions, we've been sharing our perspective through that forum in the interest of continuing to advance this position, but there is much work yet to do.