Yes. Currently under the Criminal Code, police and other people investigating any criminal libel, defamation, or criminal harassment, etc., are able to go to a telephone company—because there is a section that discusses other methods of communication—and ask them to disclose where it came from, even if the person doing it has no listed number, and they're bound to do that.
Newspapers can say exactly who wrote the letter and sent it to the newspaper. There are ways of tracking it.
This has not been very successful. In the case of Amanda Todd, for instance, even though the police were trying to track the criminal harassment and the person who criminally harassed, they didn't have all the powers to do it. That's why the police boards are supporting my bill. They feel they don't have the correct tools. While the law is vague in mentioning what it means by communications here, it is also quite specific in certain areas of communications. But it's not specific with regard to the computer. Therefore, you have to go to ISPs and ask them to disclose, and this has been very difficult to do.