High up on the mountain side where Imizamo Yethu is situated the density of shack dwellings is so great that they have over spilled on to the main access road.  It is essential that the access road is cleared of shacks to allow emergency vehicles to reach the upper part of the informal settlement.  Imizamo Yethu has suffered a number of big fires in recent summers and the fear is that if the road is not kept clear that there might be a disaster if emergency vehicles cannot gain access to thos...