I don't think it's safer, David. I think in many ways we'll be lucky if it is as safe as it was. We've actually got a lot more trade happening globally around the world. Sources of food are much more widespread. Food is transported great distances, and there are simply more hands that it has to pass through, more stages, and I think there's more opportunity for problems to occur in the food system when that happens, of course.
That's not to say the entire food system is like that. I think there has been tremendous progress in certain areas. For example, I would say the organic sector is very safe. There's a lot of regulations in place now, a tremendous amount of traceability and so on, that people who are organically certified have to go through.
I don't think you could make a blanket statement that it is safer or unsafer now. I think the possibility of problems is increased because of the distances and the centralized nature of the processing.