My question is to the Prime Minister. I refer the Prime Minister to the contact between her chief of staff, Ben Hubbard, and the then Commonwealth industrial registrar, Doug Williams, about the Fair Work Australia investigation into the member for Dobell, and the collusion between Fair Work Australia and the media advisor of the then minister for employment and workplace relations over media management of the investigation. On what basis can the Prime Minister claim there has been no interference by the government in the investigation into the member for Dobell?