(1) Has her department ever conducted tests on the water quality of the Wonderfonteinspruit canal in the West Rand Goldfields which pollutes the Upper Wonderfonteinspruit; if not, why not; if so, (a) on what date was the last test done, (b) what were the results regarding the levels of (i) sulphate, (ii) manganese, (iii) aluminium, (iv) uranium and (v) iron and (c) can she provide a copy of the test results; (2) is her department enforcing section 19 in terms of the National Water Act, 36 of 1998; if not, why not; if so, what are the relevant details of (a) each directive given and (b) costs recovered in the past 36 months?