I believe Human Rights commissions are the wrong mechanism for dealing with hate speech. Most of their Islamicist litigants place no real value on civil rights, except to use their grievances as a cudgel. I know they wouldn't speak up for yours or mine, or for natural human rights in the Muslim world. I also find it very disturbing that Ottawa lawyer and former Canadian Human Rights Commission employee Richard Warman is the litigator in the vast majority of the Sec. 13(1) cases. But I just read a posting on an American Nazi web site that not only clearly calls for Warman's murder, it publishes his home address.
That's from Mark Bourrie's Ottawa Watch site. I won't link to material referenced, but yeah its out there, and Mr. Bourrie's post contains enough background that if you want you can find it.