Spandau Prison his time as an admiral, "Ten Years and Twenty Days". Raeder, in failing health and seemingly close to death, was released in 1955 and died in 1960. Rudolf Hess, sentenced to life but not released due to ill health like Raeder, Funk, or Neurath, served the longest sentence out of the seven and was by far the most demanding of the prisoners. Regarded as being the 'laziest man in Spandau', Hess avoided all forms of work that he deemed below his dignity, such as pulling weeds. He was the only one of the seven who almost never attended the prison's
Inert gas asphyxiation concentration in inspired gas and blood to dangerously low levels, thereby eventually depriving all cells in the body of oxygen. According to the U.S. Chemical Safety and Hazard Investigation Board, in humans, "breathing an oxygen deficient atmosphere can have serious and immediate effects, including unconsciousness after only one or two breaths. The exposed person has no warning and cannot sense that the oxygen level is too low." In the US, at least 80 people died due to accidental nitrogen asphyxiation between 1992 and 2002. Hazards with inert gases and the risks of asphyxiation are well established. An occasional cause of