Absolutely. There are many opportunities to do that.
Just to follow up on my colleagues' comments, one of the limitations of tax information exchange agreements is that often a country that is trying to track down information in another jurisdiction has to have a very well-developed case. They have to know the name of the person before they can make their request. No fishing expeditions are allowed, in a sense.
So they are a very, very limited tool, and we have been advocating, you're right, for many years that a multilateral process should be put in place. The European Union has a model that apparently is working, although there are challenges to that model. Switzerland is not part of that, for example.
But yes, I think this is the only approach that's workable.