a community common service and good and therefore we're all in this together and rates and taxes for instance and revenue collection are crucial to making that system function. the more wealthy residents leave the municipal system the less money flows into city coffers and the more pressure there is on the socially disadvantaged. when you get a cute water scarcity it made him professionally underneath so that's what you see in south africa so the acute despite the disparity in the income each of that's being magnified south africa is a highly an equal society from the wealthiest people living in town some the highest in really striking the world. adjacent some of the poorest of the poor