Yes, Mr. Chair. We have a monthly monitoring of refusal rates of files. We have monthly extracts of data, and we monitor the refusal rates every month. That allows us to see whether there are any deviations from the norm. We also look at the risk indicators, and refusal rates in cases that have certain risk indicators, to see whether the refusal rates on those are showing any difference.
Lu, would you like to add anything to that in terms of the monitoring?