SABC News and Current Affairs — TOP STORIES AT 5PM- The Oscar Pistorius case is back in the international spotlight with the news that an appeal by the State against his acquittal on a murder charge could be heard early in November. Marikana mineworkers have accused President Jacob Zuma of being irrational for taking his time to release the Marikana report. **The South African government has dismissed reports that some African leaders could boycott the African Union summit in Johannesburg this weekend. SARESHEN PILLAYLinks: Listen & Download,