Senator Roberts, could you resume your seat for a moment. I refer you to standing order 193(3):

A senator shall not use offensive words against either House of Parliament or of a House of a state or territory parliament, or any member of such House, or against a judicial officer, and all imputations of improper motives and all personal reflections on those Houses, members or officers shall be considered highly disorderly.

Please reflect on your contributions in respect of members of the Queensland parliament.