Kabelo Khumalo, companies & markets editor at Business Day defends the publication's story on Thabi Leoka’s PhD qualification. Also, Andrew Woodburn, managing director at Amrop WoodburnMann on the process of vetting qualifications. 

Busisiwe  Mavuso, CEO at Business Leadership South Africa and Ebrahim Rasool, chairman of the board of directors at Development Bank of Southern on why it is critical for SA to be at the World Economic Forum.  

In our investment school, Garth Mackenzie, founder & editor at Traders’ Corner was our headteacher. He looked at position sizing and risk management.