High Power Committee of GOI submitted a report in February 2007 to create #IFSC .
Neither Govt of Maharashtra submitted an official proposal nor GOI considered it.
By 2012 all plans of #IFSC at Gujarat were ready and work had almost started.
GIFT city was in advanced stage so it got approval&Mumbai BKC proposal faced technical problem for want of 50 hectare contiguous land
The CentralGovt also took into account the #IFSC plans at BKC while planning the bullet train station & station is planned in such a way that IFSC building will come on it.
GoM submitted a report on how they can coexist and that is still under consideration.
Those who are beating the chest now were in power from 2007 to 2014 & did nothing for Mumbai #IFSC and that void was captured by the then CM Hon @narendramodi ji.