Protection from foreign interference is provided at various levels. I'm thinking in particular of protection for IT systems and physical protection. As I mentioned, we generally don't receive intelligence to the effect that parliamentarians are physically threatened. If that were the case, you could be sure that intelligence would be immediately forwarded to the authorities, and they would have been in the same situation as Mr. Chong.
Under the MOU that the Sergeant-at-Arms discussed with you, intelligence from CSIS and other government security and intelligence agencies will have to be merged in the best way possible to enable the right people to take the necessary protective measures. Those measures would include screening the people who work in your offices and providing increased support for MPs in doing that work. That's an example of the kind of information that has to be taken into consideration.
The work of the Sergeant-at-Arms will thus be to use intelligence from CSIS and from a number of other organizations to ensure that MPs are protected.