By Rupak de Chowdhuri
It’s festive time in Kolkata, with the Durga festival celebrated across the city, before Diwali celebrations fill the city with light. Kolkata has been called the "City of Joy," a title which was immortalized in a book by Dominique Lapierre. It tells the story of the poorest of the poor who still somehow find hope and joy in life. Little did I know I was about to come face-to-face with such a story.