If I understand your question correctly, in the current dangerous offender legislation, the onus is on the Crown to prove that somebody is dangerous.
On June 13th, 2007. See this statement in context.
On June 13th, 2007. See this statement in context.
Director, Public Safety, Canadian Centre for Abuse Awareness
If I understand your question correctly, in the current dangerous offender legislation, the onus is on the Crown to prove that somebody is dangerous.
See context to find out what was said next.