(1) Whether, given the persistent challenges of dysfunctional wastewater systems, pollution of rivers, lack of clean drinking water and inadequate sanitation facilities that SA citizens face, he has found that the District Development Model (DDM) has been effective in addressing the specified challenges in both the national and local government sphere of government; if not, what is the position in this regard; if so, what are the relevant details;
(2) What (a) are the specific examples of (i) successful and (ii) unsuccessful interventions of the DDM and (b) steps has he put in place to rectify the specified shortcomings to ensure the provision of the specified basic services to all citizens?