to move on the next day of sitting:

That the following matters be referred to the Committee of Privileges for inquiry and report:

Having regard to the material submitted to the President by the Rural Affairs and Transport References Committee, whether a witness was threatened with, or subjected to, any penalty or injury on account of his evidence to the committee, whether there was any attempt improperly to interfere with the witness before the committee, and whether any contempt of the Senate was committed in those regards.