Thank you very much.
I have one minute left, so I'll continue on this issue. I think this is underappreciated, the importance of ensuring that Canada is doing everything it can, vis-à-vis countries in the developing world having issues, for very complex reasons, with tax collection.
In the prototype stage, did we talk to other countries that have employed a similar policy in their engagements with developing countries? Has the United Kingdom done something like this, or the United States, Germany and Sweden? I like the Swedes.