That is an important question on affordability.
As I mentioned in my earlier response, the user-pay system is a feature of the Canadian air system and an important feature so that taxpayers more broadly aren't saddled with the costs of running our air system.
I would say, to the member's question specifically on the cost of fees, that it depends on the route we're speaking about in Canada. It's hard to provide a generalization of the fees, but I would still say the majority of the ticket price represents the actual cost of the service for the airline.