What to do with bankers, G4S etc

In Papua New Guinea, they know how to deal with those who expect excessive bonuses:

Police in remote Papua New Guinea have arrested members of an alleged cannibal cult accused of killing at least seven people, eating their brains raw and making soup from their penises...

The 29 people were part of a 1,000-strong group formed to combat errant sorcerers who... had begun charging exorbitant fees...

"We ate their brains raw and took body parts such as livers, hearts, penis and others back to the hausman (traditional men's houses) for our chief trainers to create other powers for the members to use," one of those arrested said.

Make mine a large one.