Real estate threat to Mumbai's slum dwellers
India's financial capital, Mumbai is ranked among the top 10 most expensive places in the world to purchase a home.
Land is scarce and a large part of the city's prime real estate is occupied by massive slums.
As the government attempts to demolish the slums, some companies are looking further afield to start afresh with new residential suburbs.
Delnaaz Irani reports from Mumbai.