He's the rule guy, but I think the Speaker plays a very important role in decorum in the House and how that's enforced, and we heard that earlier today.
I think you also need to make sure you have policies around harassment and codes of conduct. The public service has always had codes of conduct and there are always rules around harassment. It's really important when you can draw that line between what constitutes acceptable behaviour and what might very well constitute harassment, because no one wants to work in an environment that is full of harassment. That applies not only to members but also to their staff and the kinds of things they have to put up with, whether it's workplace harassment or sexual harassment. That's a very important thing that does contribute towards decorum.