I'll just speak quickly to the FATF and where we are. I think Maxime can talk in more detail about where we are.
Clearly, within the financial action task force and within our guidance there's quite a clear understanding of what the cryptocurrencies are. Again, it's this balance. We're not directly trying to regulate cryptocurrencies. We're just trying to ensure that there's a mechanism for making payments and for transferring value. It falls under the regime in the sense of record-keeping, knowing who they are, and managing the risks. I think there's a fairly well-known understanding of what the requirements are within our FATF environment.
Maxime can talk a bit more about the actual work we're doing.