Mr. Chairman, the level of co-operation between the immigration department and the public safety portfolio is at a very high level. It was throughout all of my experience with my responsibilities. Judging from my seat in the opposition when I was watching the previous government, back before 2015, there was a high degree of co-operation then, too, between immigration and public safety.
In some other jurisdictions, those two responsibilities are actually in the same portfolio. Here in the U.K., for example, the Home Office is responsible for all the things we would consider to be traditional public safety responsibilities, plus immigration. It's all in the same portfolio here in the U.K. In Canada, it is separated out, so it requires the ministers and their officials to collaborate closely with one another. That, in fact, was my experience.
One of the very first things we had to tackle when we came into office in the fall of 2015 was the Syrian refugee process. That took an enormous level of collaboration among IRCC, public safety and all the agencies within public safety—the RCMP, CSIS and CBSA—plus the Department of Global Affairs and the Privy Council Office. That apparatus worked remarkably well in managing what was a very challenging objective but one that was carried off quite successfully without in any way cutting corners or compromising anything with respect to public safety. Safety and security were absolutely maintained throughout that whole project.
Interdepartmental collaboration is fundamental. In looking at the issue of security screening, it will be very useful for the committee to move past the rhetorical debate and get quite specific about the things you may identify in your hearings, wherever improvements can be made. The ministers are certainly going to be looking for that. I hear them speak about the review process they launched. The committee could make a very constructive contribution.
One area I would recommend—because I know how important the international dimension is here—is maintaining those co-operation and information-sharing agreements in top-notch condition. Where you can expand them and get collaboration and co-operation with new countries, do so, because that sharing of information among countries and agencies is exceedingly important to make sure that, when decisions have to be taken, those who carry that responsibility have the most information at their disposal so they can make a proper decision.