I think that led into one of the other questions too when we asked each one of you how long the cooling-off period has been in each jurisdiction.
Mr. Wilkinson, getting back to the low threshold on lobbying activities. You mentioned that yours was very low. Can you just give us a little bit of the history about why it was set at that bar? Has that been effective? You also made a comment that there's been a lot of discussion or you recently had some review around the threshold. Do you want to just elaborate a little bit on that aspect?