Ms Derville Rowland:

We take many sources when we look at a situation. We will go out on site and look there too. If Senator Conway-Walsh has information from someone who is saying that these behaviours occurred, we will take that into account. We take our information from many sources when we examine a problem. It is typical for us to receive information from multiple sources to inform our view on whether there is a problem. It is not a matter of one line of information. That is how we inform our views.