 In Terminal Water Supply it's a problem which is faced around the world. Over the past couple of years we have developed a methodology which will assist the utilities in transitioning from Terminal Water Supply to 24-7. It has to be done in a very structured manner so that we gain back the efficiency of our networks. We are effective in what we are doing and we are sustainable. So if you are intermittent and you have very high losses in the system then obviously you will be unable to go to 24-7 and still have high leakage because you don't have sufficiency of source. You will be losing a lot of water from your breaks, from your pipe, from the leaks and therefore you will not be able to sustain that for a long time. And you will end up supplying less hours. So the structured approach that we have come up with is to manage our leakage, to reduce our leakage so that we can save water and given the availability of source that we have plus the water that we save from fixing our leaks we will be able to supply a larger area and gradually this larger area should cover the entire network.