Mr BUTLER (Port Adelaide) (14:32): My question is to the Prime Minister. Liberal senator Sean Edwards said, in relation to the Future Submarine project: I'm very pleased with the decision of the Prime Minister … it now commits the government to a full and open tender … Does the Prime Minister agree with the expletive-filled assessment from his junior infrastructure minister—reported in today's West Australian—that Senator Edwards was 'lying and deliberately misrepresenting the PM's position'? Mr Champion: Trouble in paradise! The SPEAKER: Unless the member for Wakefield is anxious to go to paradise, he will desist. Opposition members interjecting— The SPEAKER: We will have some silence now, thank you. Mr Husic: There are some images that can't be unseen! The SPEAKER: We will have some silence. The Prime Minister will resume his seat. Opposition members interjecting— The SPEAKER: It does sound like paradise lost. I call the honourable Prime Minister.