mohamedbe back with el-erian and david folkerts-landau. g. ♪ tom: "bloomberg surveillance," francine lacqua london, i'm tom keene in new york. david folkerts-landau of deutsche bank, and joining us is mohamed el-erian. what a joy to have the two of you together. the revisedain britain would system? dr.we at a point, annexes, that we need a whole new international financial system? we have david onset, he can speak to that better. nhey were right, they had a important insight that the system wouldn't function as deep as before, and they had to think about this set up of the system and they have an proven right over and over again including the difficulty we have today in generating growth and getting to a configuration everybody can live with. so important, the basic idea of your work is the flow of money, what do you see of yen, what do you see of removing the dollar and of course euro, what is he distinctive point right now within international currency architecture? david: thank you, tom. mohamed, good to see you. there are two levels, on