Our questions asked this: “if the system was secure”. By the way, there are obviously serious questions that many experts have raised. In an era of WikiLeaks and pervasive hacking, we know that this is not a walk in the park, but I would stress that all of these problems are being solved in other complex areas such as fintech. The development of these new blockchain technologies is brilliant. Let's be clear as well, paper systems are not flawless either. We've had hanging chads and other kinds of problems in the past—not we, but others have.
I think we have to build a system that is at least as secure as the current system. I think the technologies are going to make that absolutely possible, if not today, tomorrow or very soon. This will eventually happen, and I think the public are telling us that it's time to do this. You have the expertise to shore up that other problem, and it's not a trivial problem. It's a profound problem, but they think it is solvable and frankly, as a non-expert, I think the evidence is that this could be solved now.