Yes. I would add that it is true that this is a significant challenge for us.
The data is often very expensive for us to collect. At CIC we have an income tax file that we created with Statistics Canada a number of years ago to track immigrant outcomes over time. So that has proven to be very useful for us in looking at economic outcomes for immigrants. It's excellent data.
In some of our other programs, for example our language classes and so on, we have not had a good system for collecting language outcome data.