I am not sure I can be quite that brief, my Lords, but I will give it a go. I have added my name to the amendment of the noble Baroness, Lady Parminter, about food waste. To deal with that first, identifying and removing waste is the easiest way to improve any supply chain. I hope that the Government give serious consideration to this.
I hope they also start to address the marketing chain. The just-in-time delivery system, which produces something that we are perceived to want at the right point, without any capacity for things going wrong, has been exposed for not taking many bumps to be put off course. The fuel crisis did it, as did a pandemic. As pandemics go, this is not as frightening as some that we have been threatened with before—the bird flu crisis and others. Covid-19 is a very unpleasant disease that kills people; it is not the Black Death. The scientists tell us that worse is out there. How good would any supply chain be when put under even greater pressure? Other noble Lords have talked about war and political decisions. A few natural disasters and a breakdown in the food chain is a good way to start a war or political crisis.
Can we have greater frequency of checking? Three years is about right. Can we also take a good long look at waste in the chain? If we can manage to identify the waste, we will suddenly have spare capacity and our supply will look a little more secure.