There's certainly a risk, and I think that some of it stems from domestic law and particularly the ability of people to move relatively freely when they have a passport. There are border control issues as transit points in the EU countries for returning to the United States and I think to Canada as well. I think that the scenario that you laid out is certainly one to be concerned about. Again, I think it's more than a financial issue; it's largely an intelligence and law enforcement issue that requires information sharing and probably work with financial intelligence units. It can't be considered a financial issue by itself.
On May 5th, 2015. See this statement in context.