(1) Whether she has been informed of any functionality problems with the Lydenburg sewage treatment plant in the Thaba Chweu Municipality; if so, what are the relevant details; (2) whether the Dorps River, into which the sewage plant discharges its outflow, is regularly tested for the effect of the plant discharge on the river; if not, why not; if so, what are the relevant details; (3) whether this sewage plant is included in the Green Drop Report; if not, why not; if so, what are the relevant details?