I note too that the act, and others have mentioned this, would allow CSIS to protect their sources in the same way that police officers can protect their sources, because obviously no one is going to give you information if they can be hung out to dry, shall we say. I'm a little puzzled about why CSIS wouldn't have already had this ability to protect their sources, and I'd like to know why you think it's important that it be in this legislation.