I will begin, and then I will yield the floor to my colleagues.
There is no easy answer. Of course, the price may influence behaviours. Users also have a certain mentality. As we have seen, it is clear that cocaine is the norm in Quebec. My colleagues will be able to tell you more about that, but the way drugs enter the country and their price may have an influence.
We believe that the fact that opiates have been contaminated for some time may have impacted the market. People no longer want to consume something that is 70% or 80% contaminated by fentanyl. They may turn to a substitute drug, but that answer seems too simple.
Many factors have to be taken into account, and that is why we really want to implement our observatory. Data from all agencies must be compiled to have an overview of the for, the when, the how and the why.
I don't know whether my colleagues want to add anything on how the products are entering the country.