Former resources and energy minister Martin Ferguson went into lobbying for that sector after retiring from politics.
AAP/Paul Miller
When even the most senior politicians go on to work as lobbyists, it can profoundly undermine democracy.
Fox News CEO Roger Ailes stepped down amid sexual harassment allegations.
Fred Prouser/Reuters
The former Fox News CEO crossed the line between unbiased coverage and political activism with ease.
As part of pandemic preparation, in the early 2000s many countries amassed large stockpiles of the influenza neuraminidase inhibitor Tamiflu.
Tony Hisgett/Flickr
One of the biggest recent controversies in medicine involves the effectiveness of the antiviral drug Tamiflu. Governments have stockpiled the drug but many have raised doubts about its usefulness.