Sure. Thank you for the question.
Eliminating the grind means that under the federal tax credit system they take into account what has already been paid in terms of the provincial tax credits and then deduct it from the federal tax credit, so there is a grind-down effect. If that grind-down effect were eliminated, it would actually be equivalent to raising the percentage by 4%. So that would be a significant change and a significant benefit without any substantial impact on the revenues.