Mr DREYFUS (Isaacs—Deputy Manager of Opposition Business) (14:23): My question is to the Prime Minister. Can the Prime Minister guarantee that no minister, government member or their office played any role in the leaking of what appears to be a confidential submission to the intelligence committee, which is a criminal offence under national security laws? The SPEAKER: The Leader of the House on a point of order. Mr Pyne: Mr Speaker, I understand the seriousness of the question and where the shadow Attorney-General is trying to go, but I'm not sure that the actions of everyone in the government ministerial wing are within the knowledge of the Prime Minister, so I don't know how he can answer that question. Opposition members interjecting— The SPEAKER: Members on my left. Ms Burney interjecting— The SPEAKER: The member for Barton is not assisting. The Manager of Opposition Business to the point of order. Mr Burke: To the point of order: as the Leader of the House has effectively made clear, there's no objection within the standing orders to what's being asked here. If the Prime Minister believes he can't provide that level of detail, he can say that in his answer. The SPEAKER: I have listened to the Leader of the House. I understand the point he's seeking to make, but the Prime Minister can speak on behalf of the government, not on behalf of backbenchers or non-ministers.