Those kinds of conferences are opportunities to exchange views, hear different perspectives and gain the benefit of activities going on in other projects in other countries. That's a way of contributing to the global conversation around issues of considerable importance across many countries. It's a way of contributing to that, and it's a way of learning from that.
Again, it's a pretty straightforward activity. It's about getting out, getting ideas and contributing ideas. For Canada, it's about Canada being part of these global conversations on big issues, which is always to the benefit of the country.