i agree with athanasios and nathan. that doesn't mean he did qe at any and everything would be solved. that's not my point. but just the discussion that central bankers have allowed this, to get into the rhetorical trap, start apologizing, we are using unconventional policy. i wish we weren't getting our hands so dirty. but i'm with him on what he said about the crisis, the idea is to get the job done. that are more or less political populace to do it but get the job done. and qe roughly speaking is getting the job done. >> i be happy to continue to ask questions but i want to let a couple of you. i think we have microphones around the room that can be passed. and if you get by, first of all, please wait, raise your hand if you want to ask the question. right here. if you could just identify who you are. >> can you hear me speak with the is spent my question is about a simon johnson 13 bankers question. in the u.s., part of the strategy seemed to include the steps where banks were allowed to consolidate and get larger.