My Lords, the report mentioned by the noble Lord, Lord Faulkner, makes a compelling case for accelerating the electrification programme so that we can hit our carbon commitments, but it says very little about the industry’s capacity to deliver, which historically has been disappointing. Can my noble friend ensure that if the recommendations are accepted, we have the technical skills and know-how to deliver, on budget and on time, and that any reorganisation of Network Rail will not impede progress?