Yesterday evening a mistake from a bus driver had a tragic end. The wheels of the bus crushed a 4 year little girl and zillions of dreams of her parents.  Personally i dont know the girl but her house is close to our college and some of my friends know her. It was said to me that both the  front and back tyres rolled over the girl .I cant even imagine that scene. Each time after an accident we plan measures to avoid it in the future. In...