I would say that you need to modify the Criminal Code along the lines of the best jurisdiction in the United States, which is probably the Justice for All Act.
The second thing, which I'll limit to the federal role, is to change the RCMP Act to make sure that every victim who reports to the RCMP in Canada is given the basic information according to the standard set not by me but by the International Association of Chiefs of Police, of which most of police leaders in Canada are members.