Eight organisations that put questions to Rio Tinto at its London AGM on 8 April (or, to be precise, at the connected ‘shareholder engagement session’) are still waiting for adequate answers to their questions more than a month after the event. So we have written an open letter to Rio Tinto’s Chief Executive Office, Jean-Sebastien Jacques, setting out the questions again. Some were answered at the time, but wholly inadequately. Some have not been answered at all. We have asked the company to respond within three weeks.

For more on the Panguna and Grasberg cases, see our ‘Cut and Run’ report.