 Gossa Samuilis, you're from the FAO, welcome. Food security. What role would GMOs play in this? They could play an important role. Prospects are for food that grown with GMOs to be more environmentally friendly and more productive. For the developing countries, it would be a very gradual process because there are other technologies on the shelf which can be more adaptable to the developing country situation. But we should not exclude the GMOs. And they are politically very controversial. They're certainly very controversial. There is a lot of the debates, unfortunately, non-scientific and ideological on both sides, which is wrong. GMOs have a great potential, as I said, but on the other hand, if they have handled wrongly, they can bring negative effects which nobody wants. So science should be the guide. There's obviously a connection between water and crops. But which is the worst problem at the moment? Is it water scarcity or difficulty getting water, or is it the infrastructure problems that so many farmers face when they're trying to get crops to market and so on? It depends. In parts of Near East and North Africa, simply there is not enough water to go about. And so the technology should be to collect as much as possible, but still some of these lands will have to go out of production. In Africa, in general, there is no lack of water, that is lack of economic access to water, which is the infrastructure to bring the water from the source point to the plant and possibly the technology to make the water more efficient in making the plant grow. So there is a band in Africa which is arid or semi-arid, but most of the continent is not. Does the WPC play a role in informing people about the problems and trying to resolve them? What policy conference? Do you find it an interesting platform? I find it an extremely interesting platform. It's the first time for me to come here. I look at the program. If I had to make a comment on the program, I think more developing issues should probably be on the table. Today we touched on a very important one, which is food security and water, but there is a lot of other issues, including what you just mentioned. What's the potential of genetically modified crops or livestock to the development of the developing countries? Costas, efrerec do poli. Thank you.