The ACTING DEPUTY PRESIDENT ( Senator O'Sullivan ) (16:20): A letter has been received from Senator Lambie: Pursuant to standing order 75, I propose that the following matter of public importance be submitted to the Senate for discussion: The recruitment and retention crisis for the Australian Defence Force is a national security issue. Is the proposal supported? More than the number of senators required by the standing orders having risen in their places— The ACTING DEPUTY PRESIDENT: With the concurrence of the Senate, the clerks will now set the clock in line with the informal arrangements made by the whip.