I was and I have. I have visited that border many times. I visited it with the Police Service of Northern Ireland many times when I was working there for five years—as it policed the area around the border, which has particular issues—and I have been there since on a number of occasions. I am well aware of the nature of that border. I am also well aware of the fact, in relation to that border, that it is a mistake to think that the only issue is, technically, how to get people or goods over a line in the road. That border is the manifestation of peace: it is a settlement between two communities. Therefore, the very idea that this is just a technical exercise does not understand the nature of that border.