S africa appoints okonjo iweala head of economic advisory council
I think there may be some misinformation here.
Ngozi Okonjo-Iweala is a Nigerian economist and international development expert, but I couldn't find any information that suggests she has been appointed as the head of the Economic Advisory Council of South Africa.
It's possible that you may be thinking of a different country or organization. Ngozi Okonjo-Iweala has held various leadership positions, including serving as the Minister of Finance of Nigeria from 2003 to 2006 and as the Director-General of the World Trade Organization (WTO) from 2021 to present. However, I couldn't find any information that suggests she has been appointed to a similar role in South Africa.
If you have any further information or a source that supports this claim, I'd be happy to help clarify things!