Absolutely.
There are a variety of factors to look at here, the critical one being the types of inspections and investigations that are undertaken in a given year. There can be some fluctuation, particularly as we move to a more risk-based approach, so looking at specific industries to determine levels of non-compliance as a baseline, and where we should be focusing our efforts. Some that are more straightforward to investigate will naturally move faster, particularly if they're all located in urban areas, whereas others will require more legwork, more collection of evidence, longer periods of time to analyze the evidence, as well as additional effort in terms of where we send resources in order to collect samples and the like.