There are several ways, depending on what that is.
We have the Red Cross that comes in and does regular reviews of our detention. It has access to whatever it wants access to. Depending on the nature of the investigation, we will do it ourselves or we will have another body come and do that.
We don't want to keep people in detention. If they have more processes that they can follow through on and they're not a risk to public safety, we don't want them in detention. By definition, they're not going to be a flight risk, because they might have an appeal to the Federal Court.
We want to remove from the country those who are on a removal order and are a risk to public safety. We don't actually want to have people detained for long periods of time, and the IRB oversees that quite rigorously.