Thank you very much, Chair.
Thank you, Mr. MacGregor, for being here, and Ms. McDonald.
We've heard from expert witnesses on this issue. We've identified some knowledge gaps as well. One of the things that we asked many witnesses was to present to the committee with respect to symptoms that individuals may suffer, regardless of the type of injury they received, and it seemed difficult to present that.
One of the things we heard from witnesses was specifically related to children who have had head injuries. It doesn't matter the cause, whether it be birth-related or related to injuries. Sadly, sometimes it's related to things like shaken baby syndrome or, moving on through the years, to sporting injuries.
Is it part of the hope that we'll be able to unpackage some of those symptoms for parents and/or caregivers to enable them to better identify when children may have had a head injury, for instance, or simply, but not so simply, also be suffering from a mental health issue? Sometimes there is significant overlap.
I wonder if both of you might comment on that. You can decide between yourselves who's going to go first.