I promise not to test your patience, Mr Deputy Speaker, or that of the House by speaking for too long. Some, I know, will be of the view that indices and benchmarks are dry, dull, technical subjects—[Hon. Members: “Never!”] Hon. Members may say that, but I suspect them of sarcasm.
I begin with an explanation of why I think this part of the legislation so important, and why the amendments tabled by my hon. Friend the Member for Nottingham East (Chris Leslie) are crucial. In my view, they relate directly to the subject that currently fills our newspapers and television screens—the indignity and horror of food banks. The reason my constituents, and those of other hon. Members, cannot just pop to the shops and buy food is because food costs more than the amount of money in their pockets. In the long term, the answer to that problem is not charity—grateful though we are for those efforts—but a food system that provides sustenance for people to buy in shops at a price they can afford. Price is not a technical, dry issue that ought to be left to economists in the academy; it should be of importance to every family, as I know it is to every MP.
Food prices unite those who are finding life difficult at the moment both at home and far away. Although I applaud the efforts of those who try to help people out, in the end we must seek a better solution. Whether we like it or not, since the 18th century this country has taken part in global trade. We had a strategic role in that which I will not bore the House with, but part of it means that we, more than others, have a special responsibility to understand global trading systems, not least the one that ensures there is enough food for us to buy here at home, and that farmers in this country and far away get paid a fair price.
This morning I was with the UN Secretary-General’s special representative for food security. He described two current problems in the commodity market that I hope will help people to realise why we must understand that phenomenon. First, global food prices are currently extremely volatile. Secondly, although prices are moving sharply up and down, they are trending upwards. That means that those most vulnerable to the price change in that commodity face an ever-worsening scenario as they try to feed themselves and their families. How can benchmarks and a better understanding of the data help? Well, when we understand those movements we can try to find out what is behind volatility in global prices.
Briefly, let me take hon. Members back in time to about 2005 until the end of 2007. Economists around the world were busy writing papers on derivatives and what we now call shadow banking, and saying that sharing risk in that way was a good idea and helped to manage investment and the finance markets globally. We now know that facts and information were available that we could not see, and my question concerns what is going on now that we cannot see, specifically in relation to food prices. Is there an issue with derivatives based on commodities? My hon. Friend has already given some indications of why we might think that.
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The UN has done some work, and some academics around the world think there is a problem with derivatives based on commodities, and that just as sub-prime markets were an unseen problem for too long, there may be problems now that we cannot see. That is what makes benchmarks and indices so important. We need verifiable, trustworthy numbers that we can investigate to ascertain what is happening in global food markets. As I have said, this is not a techie, dry subject that matters only to economists and those who pore over numbers; the reality is that it matters to every one of our constituents, but most especially to those with the least money to spare.