If I tell 20 people who actually listen to me to go kill the President of the United States, then I'm not guilty of anything. After all, I have freedom of speech, right? I can say anything I want, right?
Hate Crimes in Canada are not in place to prevent people from saying hateful things. They are in place to prevent people from hiding behind freedom of speech when they are actually attempting to incite violence against a particular group of people (particularly minorities).