(1) With reference to his reply to question 322 on 28 October 2014 regarding the progress of the investigation of case number CAS 123/03/2014, is the matter still being investigated by the National Investigation Unit (NIU) under the command of a certain official (name and details furnished); if not, what is the position in this regard; (2) which of the SA Police Service investigation agencies is currently handling the investigation of the specified case in the event that such an investigation is no longer being driven by the NIU?