A documentary on a famous female prison in London (now closed and demolished), was looking at relationships which developed, not only between prisoners but also between prisoners and the female prison officers. The staff had a social club and it said there were as many fights in the club between officers, over jealousy, as there were between the prisoners. An ex inmate said there were lots of fights over anything but also because of boredom. Word would get round and excited women would cheer them on.. it must have been difficult for officers who had to break it up. They must have known what was to take place but not being immune to the thrill of watching a fight, would allow it to continue for as long as they dare.