What happens in June depends on the epidemiologic situation in the United States at the time. We'll continue to evaluate it but, right now, I think the recommendation, together with the chief medical officers, is we need to keep that border restricted as it is now.
Looking back, could you have done it faster? Possibly. I think that is definitely something that could have happened faster, but this virus was travelling in invisible ways. A lot of things happened very quickly around March 13th, the 18th and, I think, it was the 21st when, successively, travel restrictions were placed very rapidly as soon as we got the sense that this virus was actually in every country. We didn't just start with Europe and the United States. We went with travel advice as well as the travel restrictions essentially for the world, because you couldn't really tell where the virus was going to come from.
In hindsight I think that, yes, people could have acted faster and maybe in the future we would take different positions. That remains to be looked at in lessons learned.