 Dr Hamad Bouamein there of the Dubai Multi-Commodity Centre speaking to Will Bain. Now, just before we go, I'll bring you up to speed with the latest that we are hearing from Bolivia, where, as we've been reporting, there's been what appears to have been an attempted coup. In the last few moments, Reuters news agency has been reporting Bolivian armoured vehicles and soldiers withdrawing from the square outside the presidential palace. The president himself, Luko Ake, has sworn in new generals for the army, the air force and the navy, and he's calling all Bolivians to take to the streets. That's World Business Reporter.