Okay. Thank you, Mr. Thurlow.
Ms. Milner, in your presentation you talked about the performance measures and the standards among the natural gas motors and diesels and so on. I've been driving diesel tractors in the field since I was 10 years old and I've been driving diesel pickups ever since I can remember. Friends and neighbours are all truckers. I know darn well that a diesel truck I used to drive 15 years ago had more power than the one today, and it used less fuel to get that power, because the fuel efficiency standards have made the diesel engine less efficient. They have to build a bigger motor now to give me the same torque and consume more fuel to meet a performance standard. That's the way I see it. I go to the pump. I remember. Been there, done that—