You can answer maybe after I just finish this next question, but thank you, or you can send it in writing afterwards.
We know that with fossil fuel vehicles there's a diesel excise tax and a gasoline excise tax of 10¢ a litre and 4¢ a litre, and then there are the provincial excise taxes. This is somewhat of a public policy question, but these billions of dollars raised every year go toward building our road infrastructure. We know that electric vehicles need to use roads as much as fossil fuel vehicles do.
Do you have any sort of suggestions as to how the government is going to be able to pay for this road infrastructure in the future when it's losing billions of dollars in fuel excise revenues?