BizNews Edge: Chris Pappas — Why the DA's only KZN municipality won't lose its mayor after all

In April he told the country he was done, headed for the private sector. By July he'd changed his mind. Chris Pappas, the DA's rising star and mayor of the party's only municipality in KwaZulu-Natal, explains to Alec Hogg why nobody in his own caucus would take the job, what that says about the DA's succession problem, and why he thinks a 25 to 30% national showing is realistic for the party come November. Plus: Gayton McKenzie's R31 million World Cup bill, South32's big bet on copper, and the helium squeeze putting an obscure Free State gas field on the world's radar.