I only have one minute left.
One of the areas that you have mentioned in your remarks and that was covered in this bill is the whole question of tax avoidance, tax loopholes. We're studying tax havens and tax avoidance, of course, in this committee. Something I would think a minister with your portfolio and others in your government would be interested in is some mechanism to determine, whether it's through some kind of spot check or sampling, what the gap might be between what we're collecting today and what the potential revenue is if we were to crack down further on tax havens and tax avoidance.
Do you have an opinion on that?