There are no obstacles, per se, that would prevent us. What I think we need to do is make sure that, one, we have all the tools that are necessary and are fully aware of where technology is moving and how it's developing. Then, it's also extremely important that we balance the rights and privacy of Canadians as we're moving forward.
It's a very delicate way to move forward—to make sure we have the tools to catch the bad guys but also protect the rights of Canadians. It takes quite a bit of research and study to make sure we're getting to where we are and what we need in order to protect our national security.