Thank you, Mrs Murray.
Before we go any further in this debate, we ought to be clear about what the petition is calling for. I congratulate the petitioners on bringing forward the petition, which has received over 100,000 signatures, 500-plus of which are from my city of Southampton. I congratulate the petitioners on bringing it forward because it really underlines just what a dreadful state we are in at the moment with our energy provision and energy markets. I take the petition to mean that the Government should effectively expropriate all generation, all transmission, all distribution and all retail energy; place it, with compensation, in the public sphere; and then run a fully nationalised energy system, as was the case 30 to 40 years ago, before the privatisation experiment came into being.
I can see why many people consider that that is the brief solution to the awful mess that we are in the moment. They see that they are paying sky-high energy bills and that, at the same time, a number of energy companies are making sky-high profits not from their ingenuity in suddenly developing new ways of delivering energy, but from doing what they have always done: supply gas to the UK market for the production of power, for which retail customers are paying sky-high prices.
Those customers scratch their heads about why that has happened: “How is it that we are paying absolutely out-of-the-window high energy prices while companies are making such enormous windfall profits?” They scratch their heads when the Government spend such a long time deciding whether to alleviate some of the problems caused by those sky-high bills by introducing any form of windfall levy on those companies, and when the Government put an enormous loophole in the windfall tax so that the companies get back most of what they would have paid in windfall tax if they are, so they say, in a position to undertake further gas and oil exploration. The grotesque result is that Shell has not—