The article gives an insight on how lobbying works 'on the ground' at Parliament House, e.g.

Mr Cantwell is a product of what's known around Canberra as "the revolving door" — the custom of outgoing ministers, senior advisers and public servants becoming lobbyists or corporate consultants.

Leveraging their connections and experience, they try to influence public policy, win government contracts and secure project approvals.

They represent a range of interest groups, including gas companies, alcohol retailers, religious organisations, weapons manufacturers and AI companies.