I don't know.
I feel that we, as a country, have to ask ourselves this: If AIIB were founded today under the current geopolitical conditions and with AIIB's supporting China's geopolitical interests, would we and other western countries join this bank?
I don't think so. I hope not.
Why would we do that and give the geopolitical credit for their billions in lending to China, which is a hostile country that's preparing for war against Taiwan and its western allies?