(1) Whether the National Treasury has (a) investigated any cases of irregular expenditure from 1 January 2009 up to the latest specified date for which information is available and (b) taken any disciplinary action against those who flouted the requirements of the Public Finance Management Act, Act 1 of 1999; if not, why not; if so, what are the relevant details in each case; (2) whether the National Treasury will take any action against those who have been involved in ‘tenderpreneurship’ and tender manipulation; if not, why not; if so, what are the relevant details?