(1) What (a) is the current status of the investigation of CAS 31/12/2015 lodged at the Lothair Police Station in Mpumalanga and (b) are the charges contained in the docket; (2) whether any suspects have been arrested to date; if not, why not; if so, what are the relevant details; (3) whether any (a) suspects or (b) witnesses have been interviewed; if not, why not; if so, (i) when and (ii) what are the further relevant details; (4) when is the investigation anticipated to be finalised?