Our focus at our airports seems to be on objects that can be of safety concern, and we try to screen those things out. But do you see that passenger identification and behavioural analysis at airports would be a way to streamline the system so that we can move people through more quickly at airports?
There is a resistance, of course, to passenger identification because of some of the concerns regarding privacy and also some of the challenges with discrimination. Could I just ask you to give your opinion on whether that might be a better route to follow than just trying to identify the objects that could cause safety concerns?