NELLORE: The sixty-year-old retired headmaster Baina Kotaiah of Thinnelapudi village in Kota mandal, who was in the news in recent days, died while undergoing treatment at the Government General Hospital in Nellore on Monday. The retired headmaster was admitted to the GGH on May 23 with serious lung infection besides cough and breathlessness. Speaking to the media here on Monday, …