My question is to the Prime Minister. All of our staff, regardless of which political party their MP belongs to, work incredibly hard and should have a respectful workplace. In Senate estimates yesterday, Senator Cash made disgraceful comments which cast aspersions on every woman working in this building. A number of Liberal MPs, to their credit, have publicly and privately repudiated these comments. Will the Prime Minister direct his minister to apologise for her statement so we can send a clear message of support to all of the staff who work in this building?