News headlines:
*South Africa faces a record year for power outages after an explosion damaged one of the state-owned electricity utility’s newest coal-fired generation units.
*South African business confidence fell to a nine-month low in July, after a week of deadly riots, looting and arson cost the economy R50 billion in lost output and imperiled at least 150,000 jobs.
*Former Defence Minister Nosiviwe Mapisa-Nqakula has effectively swapped places with her replacement, Thandi Modise, with the ANC putting her name forward to take over as speaker of parliament.