I'll lead it off, Mr. Chair, but I think there's a little bit of Public Safety and also CSIS in this.
What's important here is that the RCMP's mandate, when it comes to national security and IMVE, is that really our sandbox is when there's a criminal element.
Tim mentioned how we work well together. We do work well. We deconflict as to who will take the lead, but when there's a criminal element to the file, it becomes our responsibility. We still work closely with the service throughout.
On the returnees, if you wish, we are looking at a list of people who have gone there, whom we were invested in before and know they've been involved in criminal activity. The service would have a different list, if you wish, based on their mandate and intel.
Do they pose a threat? There are several discussions with the community on how to best follow up on that when they return, or if they return, to make sure that we have the appropriate resources and the eyes and information on it. You can appreciate that when someone has left the country for six, seven or 10 years, you no longer have an intel picture of what's going on or what they've been involved in.
It's not an easy issue, but the community is together and monitoring it closely to make sure that we have the right resources in place to address it.