Thank you to both witnesses for being here.
To you, Dr. Dauvergne, I understand you got your Ph.D. in Australia. As I'm sure you know, part of this study is to look at detention in a security context, particularly mandatory detention, as an issue. This government, through Bill C-4, which was introduced in this Parliament, and its reconfigured form as Bill C-31, proposes to introduce a mandatory detention regime in the context of regular arrivals designated by the minister.
I'm just wondering. I'm aware that Australia has had a mandatory detention scheme in place for some time. Could you comment on whether there are any lessons for us from Australia in that regard?