(1)What (a) progress has been made in the investigation into the murder of a certain person (name furnished) who was killed during a restaurant robbery in Edenglen on Harris Road in the Ekurhuleni Metropolitan Municipality on 7 May 2017 and (b) is the docket number of the case that was opened;
(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 and/or (b) witnesses have been interviewed; if not, why not; if so, (i) on what date and (ii) what are the further relevant details in each case;
(4) by what date does he expect the investigation to be finalised?