I congratulate my hon. Friend on the comprehensive way that she laid out the scale of the pothole epidemic currently facing local authorities. What she said is underlined by a survey from the Asphalt Industry Alliance, which noted that the number of potholes filled by local authorities fell from just over 16,000 per local authority in 2012-13, to just over 15,000 last year. Does that not indicate that the scale of the problem is getting worse, not better? I commend the Committee for saying that is what is needed is not the odd £420 million here or there, as we heard from the Chancellor in the Budget, but sustainable long-term, multi-year funding at the scale required.