(1) Whether her department intends investigating each case of irregular expenditure during the period 1 April 2009 up to 31 March 2011; if not, why not; if so, what are the relevant details; (2) whether she has taken any disciplinary action against those who had flouted the requirements of the Public Finance Management Act, Act 1 of 1999, in particular against those who have been involved in (a) tenderpreneurship and (b) tender manipulation; if not, why not; if so, what action?