Can I just respond to that, Chair?
I don't really think this is a question of oversight or someone checking. It's making sure that public servants are aware of the values and ethics expected of public servants, that they know who to go to if they find themselves in awkward situations that may arise for all kinds of reasons, and that the management in every department and agency knows how to deal with those sorts of situations. I think it's giving the people the tools to be able to do their jobs as they would want and to avoid these kinds of situations where possible.