I'll try to answer as best I can. I'm not in a position to discuss how the budget is formulated internally, but I can talk to you about internal formulation as regards customs tariffs.
With respect to tariff relief to assist corporate competitiveness, that is a longstanding policy. It's in the customs tariff. There is a mechanism to assist businesses and that has been done for some decades.
On the other hand, what Ms. Nelder-Corvari mentioned was that the process was more specific, more ad hoc, more reactive. Given the economic circumstances and the number of submissions that had been made, we started, with the 2009 budget, to get a more proactive approach and to adopt slightly broader tariff relief measures to assist Canadian businesses. However, the policy as such is a longstanding policy. It's the scope of that policy that has been altered with recent budgets.