If you have individual agencies—and we have a number of them that are important, particularly within the Department of Public Safety—they need to be able to communicate what their findings are. They need to be able to do dual investigations where necessary. They need to inform whatever that parliamentary element is, so that Parliament has that capacity to see what the oversight bodies do and how competent they are. There needs to be also some capability to, as I've suggested, ask the Auditor General to do certain types of value for money audits. You need to have that capacity to ask the parliamentary budget officer to do certain types of things. You need to be able to ask and expect the Privacy Commissioner and the Information Commissioner to do certain things that relate specifically to the national security area.