(1) Whether her department has received any complaints with regard to the water quality of the Kaalspruit River; if so, (a) how many complaints and (b) what action was taken with regard to each complaint; (2) (a) when last was the water quality of the Kaalspruit River tested, (b) what was the result of the test, (c) from which location in the Kaalspruit River was the water sample sourced and (d) what action has been taken to reduce the pollution in the Kaalspruit River; (3) what are the names of the (a) businesses and/or (b) organisations found to be polluting the Kaalspruit River?