That is a question that has baffled consecutive governments and academics. And that is where the thinking should be targeted to.
Add to that dilemma is police have also become the defacto backstop for the mentally unwell.
That should raise red flags because police are trained to uphold law and order and to diffuse tense situations but do not necessarily always have the training needed to address and assess the mentally unstable.
One safeguard solution might be to equip police with body cameras. It’s always been a matter of when not if - and now might just be the right time. Body cameras would prove whether the use of pain to subdue suspects - Māori and non-Māori - was the right call and because the officer had no other options.
Police use discretion when they discharge tasers and firearms.
Having body cameras would protect those being arrested and those making the arrest. The Police Association is in favour because it sees this as a fairer option than a one-sided arrest filmed on a cell phone.
Police Minister Mark Mitchell has promised to give officers the tools to do their jobs. Body cameras might also be a way to protect their integrity.
That way, data would not be used as a statistical punchline.