Yes. The challenge is to select the most suitable witnesses.
The third category would be other whistle-blowers, because this system covers only a tiny proportion of our workforce in Canada. It's only federal government public servants. Very similar stuff goes on in the private sector. I think you need to talk to whistle-blowers, and there are lots of them. There are lots of whistle-blowers who have tried to expose private sector corruption, and you need to talk to some of those.
Then, finally—and this is really important—other countries are decades ahead of us. We are the Titanic of whistle-blower protection. We have no experience anyone would want to study, and we've done virtually no research. Other countries are decades ahead. They have excellent lawyers. They have conducted extensive research. You need to have before this committee people who are knowledgeable about those systems, with the extensive insights they have into how whistle-blower laws work in practice. We've suggested some names here that would be extremely valuable to you.