(1) (a) How many Reconstruction and Development Programme (RDP) houses were built annually in each province since 1994 and (b) what amount has been spent on these houses; (2) (a) how many RDP houses had to be (i) rebuilt or (ii) repaired, (b) what were the reasons for this, (c) how much did the rebuilding and repairing of RDP houses cost and (d) from which budget was the rebuilding and repairing of these houses financed; (3) whether any study has been conducted to verify whether the original people to whom the houses were allocated are still occupying these houses; if not, why not; if so, what are the relevant details?