SABC News and Current Affairs — Amnesty International has called for President Jacob Zuma to suspend those behind the 2012 Marikana killings. Human Settlements Minister Lindiwe Sisulu has decried what she says is a lack of commitment by politicians, officials and building contractors to a speedy housing deliveryPresident Jacob Zuma says more than 50-billion-rand could be added to South Africa's Gross Domestic Product if the full potential of the ocean economy is realised through Operation Phakisa. **Two lanes of the N1 between Johannesburg and Pretoria will be closed this weekend to allow for construction of the new Bridal Veil Road Overpass Bridge south of the Allandale Road interchangeSUDISHALinks: Listen & Download,