Well, trust is difficult to earn. And it's often advised not to give it to anybody. We don't easily trust. But does an exchange offer a solution to this? From a certain viewpoint, it actually is making it more problematic. It adds another layer of trust. Not only are we required to trust the person we're trading with, we're now also required to trust the exchange itself. So far, it is proven with sufficient evidence that exchanges cannot be trusted however huge they are.