Maybe I'll jump in.
I am not aware of any steps taken by the federal government to improve compliance checks and enforcement.
If I could just add one quick answer to the previous question you asked of me and Mr. Sharpe, the l28,000 Volkswagen vehicles that were sold in Canada that were rigged, the emissions from those vehicles is the equivalent of more than four million cars. That's just to put into perspective the amount of exhaust that excess emissions were polluting our air.
Even though we don't have research to indicate exactly what the public health costs in Canada were, we know that up to 15,000 Canadians die every year because of air pollution, so putting the pieces together can really help to paint a picture of how harmful those excess emissions were.