By Danielle Berger, CNN Madurai, India (CNN) – Naryanan Krishnan was a bright, young, award-winning chef with a five-star hotel group, short-listed for an elite job in Switzerland. But a quick family visit home before heading to Europe changed everything. "I saw a very old man [eating] his own human waste for hunger," Krishnan said. … Continue reading Once a rising star, chef now feeds hungry