For all the talk of a booming middle class, rising income and growing aspiration, retail has been a tough business in India. No one should know that better than the pioneer of modern retail in the country, Kishore Biyani. Beginning with selling menswear brand, Pantaloons, in 1987, to setting up the first departmental store in 1997, in Kolkata, Biyani emerged as the posterboy of retail who had found the pulse of the nation.