CHARIKAR, Afghanistan -- Nearly 50 teenagers were admitted to hospital after a suspected mass poisoning at an Afghan girls' school, a doctor said on Monday, in the second such incident in a month. The headmaster rushed his students out of their classrooms in the northern town of Charikar after they smelt an unusual odour and started feeling nauseous and dizzy, a 17-year-old victim told Reuters from her hospital bed. "I am pretty sure whoever has done this is against education for girls, but I strongly ask the parents not to be discouraged by such brutal action and send their children...