I'm going to ask three questions in four minutes.
My first question is for the Transport Canada officials.
In its 2017-18 to 2021-22 Corporate Plan, CATSA states that its goal is to have all major Canadian airports participate in the CATSA Plus screening concept initiative. If all major airports were to join this program, do you have any idea of how much funding is required? Does Transport Canada think it's necessary to implement this program?