The short answer to that question is that I would have difficulty pointing to those other organizations, as it's outside the scope of what I've studied.
I can say that, from what I understand through other experts—perhaps some of you have heard it at committee or in the news—Canada has an atrocious record when it comes to whistle-blower protection. There is no pot of gold at the end of the rainbow for people who come forward. I understand that even if members in the forces, or the government broadly, are not interested in participating in wrongdoing, they are very willing to look the other way in the interest of putting food on their table or putting their kids through school.
It is incredibly difficult to want to tell anyone. There is no reason or incentive to come forward, unless you have an incredibly strong sense of justice, in terms of what is right. I can assure you there is no benefit or reward that comes from it. In fact, my experience has been that you get a lot of the opposite.