Yes. We have worked closely with officials from Israel and with Transport Canada, mainly, and we have visited the facilities in Ben Gurion. We are aware of their programs.
We have already started the development of a passenger behaviour observation program that will allow us to identify behaviours that would indicate a requirement for secondary screening for some passengers. This is very much in line with what is commonly referred to as the Israeli approach, if you will, where we do want to create a shift away from looking for objects towards looking at passengers who demonstrate indicators of a malicious intent.