In undertaking the work on the TB results policy and the approval of the departmental results frameworks, we did have discussions with departments so that they understood that the results framework could be the basis of parliamentary control going forward. Departments are generally aware of Parliament's interest in this area, and of course the devil is in the details as to whether it's restricted to grants and contributions or will be applied something broader.
In terms of scaling up, I've cited changes to financial systems. These were easily managed by the department and by the Receiver General because we were dealing with a single department and a single vote structure. To introduce more departments and more votes introduces complexity, and we estimate it would take anywhere from four to eight months to gear up for that. There's also the possibility that some legislative changes would be required to the FAA, the Financial Administration Act.