Mr MORRISON (Cook—Prime Minister) (14:08): That's a bit rich from a shadow Treasurer who doesn't even know what the tax-free threshold is. It's bit a rich when he doesn't know the difference between the yuan and the yen. Opposition members interjecting— Ms Rowland interjecting— The SPEAKER: The member for Greenway is warned. Mr MORRISON: It's a bit rich from a shadow Treasurer who once proclaimed—about the budget surpluses that had been delivered by the previous Labor government, as he went out to his entire electorate—about the great fiscal responsibility of the previous government that left Australia's fiscal situation in a greatly parlous state. We're not going to take lectures from a failed shadow Treasurer. We are not going to take lectures from a failed immigration minister, who allowed 25,000 people to turn up illegally in this country on his watch. The shadow Treasurer was one of the greatest ministerial failures of the previous government. I cannot tell you one member of that frontbench who actually did a good job in the last government, and that's a pretty good reason why they shouldn't be returned to government. Honourable members interjecting— Mr Frydenberg interjecting— The SPEAKER: Just before I call the member for Boothby, the Treasurer will cease interjecting. I will just remind member who are interjecting that they will be ejected from the chamber if they continue, particularly the member for Lalor, who has been interjecting since we began question time.