I think the anti trust has come, and i think it's reasonable for it to focus on market power. No, the existence of market power doesn't necessitate charging a higher price. It's a condition, not a choice. So you can have power, but to exercise it in a variety of ways. And so focusing on the existence of the power rather than on its particular way in which it's exercised allows you to get around on the concerns about these companies not choosing to charge prices.