(1) Whether any forensic chemistry laboratories have experienced any problems with the failure of police stations to collect reports of samples analysed; if so, (a) which police stations have been identified as being problematic in this regard and (b) what steps have been taken to improve the situation; (2) whether any samples sent to the forensic chemistry laboratories by the SA Police Services since 1 January 2008 have been rejected because set criteria were not adhered to; if so, (a) how many samples from which police stations, (b) what were the main noncompliance issues and (c) what steps have been taken to work with the forensic chemistry laboratories to improve the process of submitting samples?