I am a shrinking violent and would never presume to do such a thing, but I take the right hon. Gentleman’s point.
The vital nature of this main rail link for the south-west—our major rail artery—has to be stressed again and again, but it is extraordinarily important for another reason. As others have said, not only is it a fragile link, but it complements what is, by any definition, a fragile series of road links to the south-west. On the M5 or the A303, you pays your money and you takes your choice. There are times when both are unhelpful to the travelling public. For that reason and many others, it is vital that the south-west line is resilient, as many Members on both sides of the House have said.