schwab would put one question as well. [speaking in native tongue] >> translator: good afternoon, rather, mr. president. a few months ago you presided over a wonderful african farms summit and you made sure that the link with africa and aid given to africa be at the center of the concerns of the g8 and g20 that you're the president of. now, africa is very povertied. you said yourself that in africa you have one -- you will have one billion more inhabitants in about 30 years' time. and you've also linked your statement about aid to africa with a tax to be imposed on financial transactions. we can see that there might be incredible development thanks to the public/private partnerships that may become more numerous. but this is also linked to governance and problems and issues of corruption now. do you think, mr. president, that these public/private partnerships, these ppp's could be an addition to your vision of this tax on financial transactions or could it take their place if such a tax could not be introduced? you thank you, mr. president. >> thank you, madam. well, this is probably one of the most top