NAUSHAHRO FEROZE, Nov 6: Armed men injured a primary teacher after he refused to close the school in Ubed village near Kandiaro on Monday. Reports reaching here said that Ghazi Khushik, Akhtar Khushik and Mehran Khushik injured the primary teacher, Haji Sohbat, on his refusal to close the school. The injured was admitted to a hospital in Kandiaro.