(1) Whether, with reference to his presentation and responses on 29 July 2015 to the Ad Hoc Committee on Security Upgrades at the Private Residence of the President at Nkandla, he has, upon assuming responsibilities as the Minister of Public Works and in view of the tremendous publicity given to expenditure at Nkandla, instructed his department to do a minute and detailed examination into the expenditure on construction work at President J G Zuma’s private residence at Nkandla; if so, what are the relevant details; (2) whether his examination of such expenditure found that (a) each of the houses in the police barracks was costing in excess of R6 million and (b) this price was grossly inflated; if not, why not; if so, (3) has he (a) taken immediate steps to discover who was responsible for that and (b) thereupon taken appropriate legal action against the specified persons to institute charges and to recover state resources; if not, why not in each case; if so, what are the relevant details of the steps he has taken in keeping with his fiduciary and political responsibilities?