Well, Llywydd, I certainly do agree with what Russell George has said. The whole purpose of the metro and the improvements that we look to make in public services is that it will allow people to move freely across the economy of south Wales, allowing businesses to move where there are skilled populations that can allow them to thrive and allowing people to move easily to where employment can be found. The purpose of our White Paper is to set out a form of being able to regulate bus services in the future that means they can be run in the public interest, and in that way we will be able to bring those two threads together: the public investment that we are making in the metro—a major investment—but also a way of planning and delivering bus services that means we have a genuinely integrated transport system across south Wales.