The Head Hunters problem facing the Northland Rugby Union isn't easy.
Several rugby clubs are threatening to break away from the NRU's Southern Districts division two competition because the Whangaruru team has links to the Head Hunter gang.
The Head Hunters have a strong presence in the competition's catchment. And around nearby Wellsford.
Five clubs perceive that the gang is throwing its weight around on the field, and off.
The "on field" problem is the easiest to solve, in theory anyway. On the field, it's the ref's domain - dirty play is dirty play, regardless of whether you are in a gang. The off-field stuff and sense of intimidation is more challenging.