UK's most dangerous killer locked in glass 'dungeon' behind 17 steel doors
![UK's most dangerous killer locked in glass 'dungeon' behind 17 steel doors](https://i2-prod.mirror.co.uk/news/uk-news/article33095726.ece/ALTERNATES/s615/4_robert-maudsley.jpg)
Robert Maudsley, who has spent 45 years in solitary confinement and has been dubbed "Hannibal the Cannibal", reportedly lives in an isolated "glass cell" with cardboard furniture