Mr. Chair, apart from the OECD, several organizations operate in the tax administration universe.
Canada is a very heavy player in several of the regional tax administrations, for example, CIAT, which is an organization for tax administration in the Americas and South America.
The APFF is an organization that operates within Canada. We also have CREDAF, which is an organization of French-speaking tax administrations, and we do participate quite heavily in CATA, the Commonwealth Association of Tax Administrators.
Again, all these administrations are designed to share and develop best practices. It's a learning tool, a sharing tool.
The OECD is by far the largest of the organizations that participate. It's probably the most in depth that we do. A lot of the countries in these smaller organizations are also participating in the OECD.