I think it's also important to remind the House that when we think about planning and preparation of a terrorist act, we are still dependent on the definition of "terrorist act" that is in the Terrorism Suppression Act—that is, the extant definition that is in section 5 of the existing Act—and that definition has three elements to it. First of all, the action that is the subject of the planning and preparation has to be an action intended to cause death, or risk of harm or destruction; secondly, carried out for the purpose of ideological, political, or religious causes; and, thirdly, intended to cause fear in a population. So that is a very high threshold to meet when it comes to considering a charge for a planning and preparation offence when it comes to an act of terrorism. Added to that is the further safeguard that for any prosecution, it has to be approved by the Attorney-General.