Hi Keith, thanks. I wonder if you are familiar with the African Mining Vision endorsed by the African Union; with the work of the International Study Group for the Review of African Mining Regimes under the auspices of the United Nations Economic Commission for Africa and with the new African Minerals Development Centre. These raise all these points (except perhaps the third one) and are initiatives emerging from Africa. There will be representatives discussing in INDABA as far as I understand. All the best in your presentation and in bringing the points forward.