Перевести: authorities in india's bihar state have expelled around 600 high school students for cheating in their 10th grade examinations. the pupils used a novel but somewhat dangerous way to get help with their exam papers – their parents scaled the walls of the school building and provided the answers to questions through the windows. photographs and video footage of this illegitimate technique have gone viral. they show dozens of parents clinging on to whatever they can on the walls to feed information to their children. some of the parents were three stories up. teachers found many cheat sheets inside the classroom. some had been folded up into paper airplanes and thrown threw the window.