I mean that in no way to diminish the accomplishments you've made there, because they sound significant.
You've obviously been involved in this process for a long time, so maybe you could speak to some of the challenges you've had along the way. Obviously, the whole issue is a big challenge, but what are some of the things you may have learned over the course of that time that you didn't expect to learn? When you're talking to different politicians who are trying to make decisions in their own countries, what might we be able to learn without making the same mistakes?