The UN warns personnel in SA to never land at night at the Johannesburg International Airport because of violent crime gangs. SA employees say the UN now views SA as so dangerous that they are at the same alert level as conflict-driven countries such as the Sudan’. Specific regions may not be entered by UN personnel now, Johannesburg inner-city, Hillbrow, Mamelodi, Mooikloof, Durban, the Cape Flats, Brits, Sasolburg, Knysna and Jeffrey’s Bay.In most cases, victims are ambushed in their driveways or hotel lobbies with firearms, or robbed when they travel from the (Joburg)