I'm not a national security expert, so I can't speak to specific cases, but I think we have seen examples. That's the reason we have CSIS and the RCMP. There are very real threats to security and to our national security. In those cases, they identify potential suspects, and that is the information being shared. Bulk collection of data on everyone in Canada or everyone in the U.S., the sharing of all of the information from all the partners on any given individual, really feels like it's beyond the scope of national security. Identifying the information that is needed and how to share that is really the difference. I don't have the expertise to know exactly the information that's required and I'm not a member of law enforcement, but I think that's really the difference.
On January 31st, 2017. See this statement in context.