The PBO did talk to Corrections Canada. They anticipate that about three cases a year would be at play here. We had the Library of Parliament research the number of murderers—you know, the sadistic killers who abduct, torture, murder and do all sorts of grotesque things to their victims—and they couldn't find anyone who's ever been released who had been charged. They went back more than 10 years. They went back over the last 40 or 50 years, trying to find if any of those people had ever been released, and they couldn't identify one.
On June 11th, 2019. See this statement in context.