Mr ABBOTT (Warringah—Prime Minister) (14:06): Let me repeat what I said to the House yesterday, that Senator Sinodinos has done the right and the honourable thing. That is what we would expect from someone who has given our country such long and faithful public service. The question of who knew what when will be dealt with by the ICAC inquiry, as it should be. Mr Burke: Madam Speaker, on a point of order: it cannot be before ICAC as to what the knowledge of the Prime Minister was. That is a matter for this parliament and this question time. The SPEAKER: What is the point of order you are drawing? Mr Burke: 104(a), direct relevance, Madam Speaker, and on ministerial responsibility. ICAC is not responsible— The SPEAKER: You have made your point of order. Mr Burke: for the knowledge of the Prime Minister. The SPEAKER: The member will resume his seat. The Prime Minister has completed his answer.