(1) Whether her department has assessed the number of “top structure” human settlement projects built in each province; if not, why not; if so, what are the relevant details; (2) whether her department has any plans in place to (a) address the connection of houses to sewerage systems and (b) prevent other “top structure” projects without proper basic service connections; if not, why not; if so, (i) who will be responsible for the funding of such projects and (ii) what are the further relevant details?