g. twenty mckinney's because there's no reason for any specific group developed convery of or emerging markets to create their own models or to bring their own ideas less there agreed between g twenty and the rest of the. world nations. on one stone flat on the american recently something sitting protectionism as being among one of the biggest challenges to face the global economy what do you make of that and what would you say someone just being among the biggest challenges it's always i mean crisis always leads to more protection and that's the number one i would say so on this board view there's nothing unusual that the recent rise of the lead to the same situation either in the currency field or in the trade field yes i think the answer is to liberalize the economy to liberalize the world trade to liberalize the world economy i think that that's the correct way to proceed now what do you make of the us this recent announcement over the weekend six hundred billion dollar round of wants to be easing out and how will it continue to affect even think about if in the climate i agree that it's p