(1) What is the status of the investigation by the Directorate for Priority Crime Investigation into the so-called brown envelope and Hip Hop case (details furnished); (2) has the investigation been finalised; if so, what are the relevant details; if not, what are the reasons for the delay in finalising the case; (3) whether the docket has been referred to the Director of Public Prosecutions in (a) Cape Town or (b) any other office; if not, why not; if so, (i) when, (ii) by whom and (iii) to whom; (4) has a CAS number been allocated to this investigation; if so, what is the number; if not, why not?