Mr SHORTEN (Maribyrnong—Leader of the Opposition) (14:31): My question is to the Prime Minister. Today, the member for Warringah warned Australians to vote no in the plebiscite, for reasons unrelated to marriage equality, claiming: If you're worried about religious freedom and freedom of speech, vote no, and if you don't like political correctness, vote no … Last night, when asked about marriage equality, Bronwyn Bishop referred to polygamy, bestiality and the killing of children. How can the Prime Minister guarantee there will be respectful discussion, sticking to the issues, when his own Liberal colleagues behave like this? Honourable members interjecting— The SPEAKER: Members on both sides will cease interjecting. Dr Mike Kelly interjecting— The SPEAKER: The member for Eden-Monaro will leave under 94(a). The member for Eden-Monaro then left the chamber. The SPEAKER: The member for Barker and the member for Hume are warned. The member for Gellibrand is warned. Members on both sides should pick up the cue here. The Leader of the House on a point of order. Mr Pyne: The Prime Minister was asked about the comments of individual members, even those who are no longer in the House. They are hardly within his areas of responsibility and, as a consequence, he should not be— Ms Husar interjecting— The SPEAKER: The Leader of the House will resume his seat. The member for Lindsay is warned. I am not going to listen to points of order and be interjected over by members anywhere in the chamber, on either side. I am making that very clear. If members are warned and ejected, as I have said, it is their choice. I am not going to keep repeating this through question time. It is ridiculous. The Leader of the House will repeat his point of order. Mr Pyne: The Prime Minister was asked a question about statements of members on the backbench in the House and even statements about former members of the parliament. Neither of these is within his area of responsibility as Prime Minister, and therefore he should not be required to answer that question. The SPEAKER: The Manager of Opposition Business will resume his seat. I listened to the question very carefully. The preamble to the question referred to a member of this House and a former member of this House. The question itself was more general, and I am going to rule it in order. The Prime Minister has the call.