投稿者: Hannah Ellis-Petersen and Manoj Chaurasia in Patna

Stall owners fear for livelihoods, saying burning dung essential to flavour of Bihari favouritesThe tantalising scent of freshly cooked dough rises from Brij Bihari Rai’s food stall outside Patna zoo. Sitting on top of the grill is Rai’s specialty, lit…