South Africa grants immunity to officials attending the BRICS summit

South Africa grants diplomatic immunity to officials attending the BRICS summit in August.&nbsp; Russian President Vladmir Putin is expected to attend.<br /> <br /> Also, Uganda's President Museveni reacts to Ugandan Troops killed by Al-Shabab militants in Somalia.<br /> <br /> And we'll find out how incessant illegal gold and diamond mining is polluting rivers in Sierra Leone.<br /> <br /> Those stories and more in this podcast with Karnie Sharp.