Ngokunyuka kwemisebenzi yangaphandle kunye nokusukela kwabantu indawo yendalo, iintente zophahla, njengeyona nto ithandwayo yezixhobo zokukhempisha, ngokuthe ngcembe ziba sisixhobo esifunekayo kubantu abathanda ngaphandle. Kwiminyaka yakutshanje, ishishini lentente eluphahleni liye lafumana uphuhliso olukhawulezayo kwaye liye laba lihashe elimnyama kwimarike yezixhobo zenkampu.