(1) Whether his department has conducted an on-site audit on resident owners of the RDP houses; if not, why not; if so, (a) when was the audit commissioned, (b) what were the findings, (c) what was the impact of ownership by foreign nationals and (d) how many houses are being used for business purposes, including shebeens and taverns; (2) how does the findings of the on-site audit compare to the database of the deeds office in terms of (a) registered resident owners, (b) resident legal dependants, (c) resident lessees and (d) new resident owners who are claiming to have purchased the houses; (3) how many (a) RDP houses have been sold by the original owners and (b) title deeds have been officially transferred to the names of the new owners?