I would have to follow up with the Bank of Canada with respect to how it's implementing the framework, so with respect to that, I don't have that information available. I believe it is contracting with suppliers. You can imagine that the Bank of Canada is very conscious of managing risk, and it's managing this project appropriately.
I could turn to my colleague Richard Bilodeau, just on the national security element and how we are managing that.
Richard, do you have any additional details?