A couple of weeks ago you may remember I brought to you the story of 20 international delegates from countries in Asia, Africa and South America who were visiting Central Queensland to see how we manage the social and environmental impact of mining.

In Maputo, the “Garden for Sculptors” behind the Museu Nacional de Arte on Avenida Ho Chi Minh has become a kind of prison yard for Mozambique’s various Ozymandiases, a semi-public dumping ground where colonial monuments now crumble quietly away. A marble European baroness reclines in thick robes, the grasses growing up around her base.