Great Western Railway Routes

I congratulate my hon. Friend on securing this important debate. He is talking about electrification in south Wales, but does he agree that it is also important to electrify at least part of the route from Paddington to Penzance? Does he welcome the proposal to bring forward AT300 Hitachi trains, which are bimodal? Given the speeding-up of the service that that would introduce, does he share my concern that we could be tempted to delete some stops along that route? That would be a pity—perhaps he will come on to this point—since it would mean that some of our constituencies would simply become transit corridors. Does he agree that Westbury station, which is a vital north-south-east-west hub, must not be deleted from any forthcoming plans in the new franchise?