> What could MI5 possibly stand to gain from hiding a person who is described as "a violent misogynist abuser with paedophilic tendencies who had used his MI5 r

> What could MI5 possibly stand to gain from hiding a person who is described as "a violent misogynist abuser with paedophilic tendencies who had used his MI5 role as a tool of coercion"? The continued loyalty of their other employees, a significant proportion of whom also enjoy using their MI5 role as a tool of coercion?