If we were looking at a particular problem, like gangs in Surrey, you would say there are several tools that might be available. You'd have to understand the specific problem. Then you could choose one of those tools. I guess I'm sensing some doubt that you would be willing to choose an unproven one at that point.
Evidence of meeting #27 for Public Safety and National Security in the 41st Parliament, 2nd session. (The original version is on Parliament’s site, as are the minutes.) The winning word was prevention.
A recording is available from Parliament.