My Lords, I was interested in the explanation of this amendment by the noble Lord, Lord Paddick. As he rightly said, there are all sorts of potential issues—one can think of electric cars—and reasons this may not be workable as it has been drafted. Nevertheless, the noble Lord made the point about the vulnerability of police officers when they are in this situation, and of course the vast majority of cars do use conventional engines at the moment.
The other point made by the noble Lord is that a driver is under no obligation to get out of the vehicle. I have to say that, in the current circumstances, if there was a lone woman in the vehicle and a lone police officer asked her to step outside, that may be problematic. Nevertheless, that is not the burden of the noble Lord’s amendment. He has raised an interesting point; we want to protect police officers in vulnerable situations, and I look forward to the Minister’s reply.