Let’s be clear: constitutionally, the Executive decides where and how troops are deployed. John Key did not need Parliament’s approval to go to war.
And let’s be clear: Key is going to war. Iraq is at war. Training its troops is joining its war.
But Key’s denial of a parliamentary vote is a mite regal in the 2010s. We are a modern democracy. When the state goes to war now, it is not just a few thousand of barons’ men or mercenaries. It is the people who go to war.