To follow up on that, South Africa is a significant power broker in the region and a highly protectionist country. It's a challenge to negotiate with South Africa, and certainly it's been my experience at the World Trade Organization to see the BRICS countries—like Brazil, China, Russia and South Africa—often block consensus on trade liberalization. It can be quite frustrating.
My question to you is this: To what degree does South Africa actually drive policy within the African Union, especially when it comes to trade?