I wish to press my right hon. Friend a little further about the emergency brake, which sounded so hopeful some weeks ago. My hon. Friend Sir Edward Leigh talked about backseat drivers, but the concept of 28 feet reaching for the pedal, all wanting an influence, really means that when a hazard is seen, indecision will mean that an accident will surely happen. Does my right hon. Friend agree that it is far better to have independent control of the brake, the clutch, the accelerator and, indeed, the steering wheel?