Ummmm, pretty sure Pictor and Bernardo will never get out. So what you're saying isn't true. Only abolished the death penalty in 1976.
Homolka got out, most psychologists and experts who studied the case agreed that she was far far worse then the victim she tried to portray herself to be. That she very well may have been the mastermind behind luring the girls and was the one who hatched the idea to drug and rape her own sister. She's out now, has a family and kids, is a volunteer at her kids school.
There was a girl in Calgary I believe who hatched a plot to kill her parents and brother and convinced her boyfriend to help her do it, again, most people agreed she was the mastermind here. Cause she was underage, they had to let her go after her max years served despite some warnings she was not fully ok.
John Crawford, who murdered a girl, was thought to have maybe killed more based on his psyche, but was charged with manslaughter and let go after like 10 years, only to get out and kill a few more girls.
Of course not all can be classified as serial killers, but deranged nonetheless, for example:
Vince li, chopped a guys head off, started eating him, let loose
Jeremy molitor, stabbed his girlfriend 50 plus times, full parole.
Kelly Ellard, brutally conspired in and beat to death a girl in Victoria, of course not before ashing her cigarette out on her skin. Her co conspiritor got released, she gets to have not one but two kids which the government helps pay for and gets full day parole sessions to enjoy.
Watch the documentary, Dear Zachary... That's an eye opener.
Clifford Olsen, who they did catch and lock up for life for killing numerous kids in the 80s, they cut a deal with him for the whereabouts of missing kids bodies and they paid him 90k for his efforts. That blunder is still laughed at by higher up's to this day. The victims families didn't get shit.
Honestly I can go on and on. We have a multitude of serial rapists and pedophiles who are considered high risk that are constantly released back into the public to re offend just in my city alone.
The point here is, Canada's lax approach to discipline is appalling at best and because they let out people who have done harm and possibly could do harm again, they put more people at risk for absolutely no other reason then to try and prove how rehabilitation not persecution is the key.
Though I agree in some cases this can but true, if you sadistically killed someone in cold blood and several experts still think there's a chance you can re offend and there may still be issues, but you are granted release, that's a problem.
If you have sexually assaulted numerous people and are deemed a high risk to re offend, and yet are still released, that's a fucking huge problem.
Let's let this dangerous animal who already mauled people, out of its cage to potentially be able to maul, or worse again. Where's the logic in that?
Canada seems to think there is.