Whether, with regard to the Public Finance Management Act, Act 1 of 1999, that provides for the relevant treasury and/or executive authority to institute disciplinary action against an accounting officer charged with financial misconduct, the National Treasury has ever triggered the provisions against accounting officers in government departments in view of the perennial problem of fruitless, irregular and wasteful expenditure showing no signs of improvement; if not, why not; if so, what are the relevant details?