Guptas and Duduzane Zuma are hidden stakeholders in a strategic locomotive subcontracting company bought while the main tender process was ongoing.
Who paid for the five new private homes that are part of the president’s homestead? The answer may prove to be the real Nkandla scandal.
NPA head of security Tshilidzi Ramahana is in the eye of the storm surrounding Mxolisi Nxasana.
Past national directors of public prosecutions have struggled to remain untainted by political machinations.
A meeting with the president appears to have persuaded an investment firm to give millions to empowerment firm Aurora, which others 'misappropriated'.
Judge Vuyelwa Tlhapi has given Public Works Minister Thulas Nxesi 28 days to deliver full disclosure on President Jacob Zuma's Nkandla residence.
A probe into the tobacco industry can show how two companies have used their resources to influence SA state agencies to protect their interests.
A controversial R570-million Free State dairy project is riddled with irregularities, investigators for the national treasury have found.
Millions have gone to Gayton McKenzie's associates in a deal with Gold Fields - raising questions about the company's knowledge of the agreement.
Fifteen of the 18 names on a "hit list" disclosed publicly by Bheki Cele belonged to the ANC's armed wing, and some have already been targeted.