You don't necessarily have a view of the overall network. We don't have that ability. We don't have the tools and everything else involved. That is our tool. There is no other way that we can really investigate or check for ourselves. If service has been transferred to one side and is taken away from another, we have no way of determining that. This helps determine that. This helps give us a better overall global outlook of how the network looks.
On September 12th, 2017. See this statement in context.