(1) Whether PetroSA has a mandate to import crude oil; if not, how was this conclusion reached; if so, what are the relevant details; (2) whether PetroSA imported any crude oil in the past three financial years for which information is available; if not, why not; if so, in each financial year, (a) how many barrels, (b) from where was it imported, (c) for which purpose, (d) at what cost and (e) at which facilities was the crude oil stored?