Whether, with regard to her replies to question 587 on 26 March 2021 and 1013 on 33 June 2017, she will clarify the discrepancy, wherein the 2017 reply it is that a backlog for resurfacing and rehabilitation of roads was 2 500km and/or R11,25 billion, yet in the 2021 reply the figure was 1 352km and/or R3,1 billion; if not, why not; if so, what total amount, in each year, between 2017 and 2021 did her department spend on resurfacing and rehabilitation of roads, to warrant such a drastic decrease?