Thank you very much, Mr. Iacono.
At Montreal's Trudeau International Airport, The main challenge is not runway capacity. We could very well continue to operate with the two parallel runways until the end of our lease in 2072. In 2019, there were between 220,000 and 225,000 aircraft movements on these two runways. London's Heathrow airport, which has the same configuration, handles 475,000 aircraft movements per year. Runway capacity is therefore not an issue.
For infrastructure as such, there are clearly limits. There are limits on moving walls or maintaining social distancing in the airport as was requested during the pandemic, while still remaining viable. That's why technology and biometrics will make it possible to have more passengers within the same infrastructure. My colleagues discussed this at length. I would add that physical challenges are more of a factor for road or other forms of access to the airport—for example the Metropolitan Express Network—than within the airport site itself.