Thank you.
The first structural element, as I said, is the direct reporting relationship of chief audit executives to the deputies.
Another important structural element was requiring that departmental audit committees be put in place and that the committees have a majority of members who come from outside the public service, once again the idea being that there's no possibility that the members of the committee would be anything for which they are directly responsible, so that they would be able to support the chief audit executive and, as well, give deputy heads the most frank advice possible.
Those are two very important structural elements.
You asked whether or not parliamentarians would have a role. This particular function is largely internal, as the name suggests. For parliamentarians, it becomes part and parcel of an interest in sound control, sound management, and all of the structures that need to be put in place to achieve that within the bureaucracy.