MAILSI (OUR STAFF REPORTER): Three brothers and their sister died after taking poisonous food Basti Noorpur. Haq Nawaz and his family members took dinner two days ago. The meal cause severe pain in their stomach. They were brought to Tehsil Headquarters Hospital where the doctors did treat them appropriately and they had to move to Victoria Hospital Bahawalpur. At the hospital, Zahid Nawaz, 17, died after one day while the next day Mujahid Nawaz, 14, and Sumera Nawaz, 16, also died.