(1) Whether the water of the Rietvlei Dam, which spills over into the Hartebeespoort Dam, is polluted with toxic waste, pesticides and heavy metals; if so, what (a) is the impact of this pollution, (b) has been done to identify the sources of the pollutants and (c) has been done to stop further pollution; (2) whether her department has taken legal action against polluters who have been identified; if not, why not; if so, what are the relevant details; (3) what is the effect of this multi-sourced pollution on (a) the quality of the dam's water and (b)(i) fish, (ii) wildlife and (iii) the human population who (aa) consume the fish and (bb) are in contact with the water; (4) whether there is a higher than normal (a) mortality of blue kurper (bream) and (b) occurrence of defects such as lesions, deformed head and depigmentation in tough species such as barbel; if so, to what does her department ascribe the phenomena in each case; (5) whether her department initiated a project to catch fish for sale for human consumption in townships; if not, what is the position in this regard; if so, why?