delhi no way can be a commercial capital...its the mumbai tax which is benefiting delhi ....and as far as corporates are concerned ambanis birlas tatas ...so no other city can match this as they account for almost 40 50 companies under their group....and as far as IT sector is concerned the corporate head quarter of indias largest it company TCS is in mumbai....all big investment banking ,consulting ,insurance ..big banks like icici have their head quartrs in mumbai....delhi can no way match mumbai ...and as far as infrastructure is concerned the metro was direly needed to be implemented first in mumbai but the centre choose the undeserving capital delhi....and the work for metro is atlast started and first pahse getting completed in 2010...too add to this navi mumbai airport and whole lot of sezs in navi mumbai....so prspects of delhi look bleek overatking mumbai even in a century
