THis is wake up call for all Mumbaikar and politicians who are thinking of making Mumbai a Shanghai. Wada pau and amchi mumbai doesnt make a financial hub,you need a world class infrastructure to transform this city into a Shanghai. I am sorry to say this but its time for mumbai authorities to wake up. Please stop giving vague reasons that Mumbaikar carry this city on great spirits and willingness to survive . With 60% slums Mumbai is attracting world attention and causing shame on us.