Sure.
I would start by saying that I don't believe at this point there's any manufacturer that is making money on a zero-emission vehicle. The quantum of that inherent loss is debatable, but there have been public figures out there in the neighbourhood of $9,000 to $15,000 or something like that. Again, it would depend on the vehicle.
As you know, the chief source of cost in the vehicle is the battery, so when the battery cost comes down significantly, which it is doing rapidly, then we'll get to a situation where we're coming into cost parity, where—to Mr. Wudrick's point—we wouldn't need a subsidy or an incentive anymore because the vehicles would cost the same amount.