International Sustainability: Natural Resources and Biodiversity

I am grateful to the noble Baroness for giving way. I am very interested in this part of her speech, which, I must say, reminds me a great deal of my own work in Africa. Does she agree that one period of history at which we should look very critically is when top-down cash crops were promoted despite the fact that local communities had self-sustaining systems of their own; we now realise that such systems are exactly what we need. There are great lessons to be learned from this. Perhaps she would also agree that it is not a matter of lecturing people in the third world on what they must do, but of setting examples ourselves.