But that's not really, ultimately, what this bill is about, because it's situated for me in a growing number, if you will, of safe spaces. It doesn't matter if it's the spaces themselves, the ideas that need to be kept safe from people, right through to more and more legislation in this House. It's been a growing concern of mine for many, many years—in fact, even from my early days in university, which was a long time ago now. We seem to have this increasing desire to isolate ourselves as a society from ideas and opinions which we don't like, and some speakers tonight—and it's been a respectful debate, so I want to keep it in that tone—have said we've just got to keep those opinions, those ideas we don't like, away from us. They could be harmful, and there's been a stress particularly on emotional harm. Of course there's emotional harm, but we should never conflate that, I would suggest, with obviously higher levels of harm and violence such as physical harm, and so forth.