Mary Ward, Victoria Zerbst, Alexandros Tsathas and Max Hall report from a Canberra bunker.

Naaman Zhou and Andrew Bell report. Additional reporting by Victoria Zerbst, Justine Landis-Hanley, Siobhan Ryan.

A group of student politicians, a national campaign, $200,000 of student money, and no record of where it all went. Tom Joyner reports.