(1) What (a) was the status of air quality in Secunda as at the latest specified date for which information is available and (b) were the various measurements related to individual measured components in the overall assessment of air quality; (2) whether there is any mechanism to conduct an ongoing epidemiological assessment of the local population to determine the effect of air quality on human health; if not, why not; if so, what are the relevant details; (3) whether she has found the air quality in Secunda to be acceptable; if not, what steps will she take to rectify the situation; if so, what was her findings based on; (4) whether Sasol is compelled to release regular results from its own air quality monitoring stations; if not, why not; if so, what are the relevant details; (5) whether her department has (a) issued any (i) notices of noncompliance or (ii) directives or (b) brought any criminal charges against Sasol since 1 January 2009; if not, why not; if so, what are the relevant details?