Perhaps if more people did some research into the matter they would find that the disruptions were caused by foreign-registered VIP a/c who refused to vacate King Shaka Intl (FALE) and fly to the old Durban Intl (FADN) where there was enough parking space. This was the plan and would've gone smoothly had all parties involved co-operated thoroughly.
There was more than enough planning for it, but there is only a certain amount of things you can do about stubborn pilots who do not want to move their aicraft. Most of these were light jets taking up jetways that were "reserved" for incoming scheduled traffic.
It has nothing to do with South Africa being a 3rd World Country. Maybe all of our critics should also research some of the facilities (namely airports and stadiums) that are obviously not third world quality. This will surely silence you like the rest of the critics!