Thank you very much.
I'll move to Mr. Stein and Mr. White, specifically as it relates to service-based versus facilities-based competition. I put the same questions to the telcos when they come to our committee.
There's the resellers space when it comes to broadband, so why not recreate the resellers space as it relates to MVNOs? It seems pretty sensible, from a consumer point of view, to drive down prices. At the same time, if we put the argument back that the telcos make, that we need to build out network more and they hold out this great promise of 5G, how do we...?
When you say that service-based competition can deliver what Mr. Wood wants for his community, isn't it the case that we do want private investment building out additional network, and that if we open up that space immediately there may be disincentives to make those investments? How do we square that?