That's a good question. The number of instances ought not to be considered the test or the determinant for whether an employer should have good processes and policies in place, because as I said, the impact on the workplace radiates far beyond the individuals involved. Plus, all of us want to be employers of choice, excellent employers, so a safe work environment can be the product of these declarations of principles, even if we don't have to evoke them as frequently.
I think most employers are proud of their reputation for having a safe and inclusive work environment. The Toronto police certainly is. But that doesn't mean we shouldn't be investing the time and the effort to continue to maintain that safety and security.