Chairperson, I would like to thank the hon Deputy President for his reply. My further follow-up question is: Bearing in mind that South Africa is possibly a junior partner under Brics, in the sense that our economy is probably the smallest of all these economies - maybe not necessarily on GDP or per capita, but in total - do you think that there will be scope for smaller economies, for argument's sake other African countries such as Botswana or Namibia or Argentina for that matter, to join in the future? I know this is a difficult question, but what is the hon Deputy President's feeling on that?