Tihar jail is the safest jail of India. Here a question arise that how ram sing commits suicide in security. Jail authorities claim that the 35-year-old committed suicide by using his shirt and threads from his sleeping mat to construct a rope, which he then hung from a grille on the 10-foot-high ceiling by using a plastic bucket. But they are unable to explain how three cell-mates slept through the hanging in a tiny 12 by 12 feet room.