New Delhi, April 12 -- Sometime in March, during the auspicious period of Navratri (literally meaning nine nights) when pious HIndus fast or eat vegetarian food celebrating Goddess Durga's battle with demons and the triumph of good over evil, a couple of bearded men in saffron attire confronted shop owners in a popular fish market in Delhi's tony neighbourhood of Chittaranjan Park. The area is dominated largely by Bengali speaking residents whose forebears got land from the Indian government in the late sixties and seventies as recompense for the land Hindu families lost in East Pakistan after it became Bangladesh. The market abuts an expanding temple dedicated to Goddess Kali that was collectively set up and maintained till today by the ...