Maori and ta moko go hand in hand. Ta moko is just as important as the haka for Maori. I'd argue the fact that ta moko isn't a tattoo.
Firstly the definition by the Urban Dictionary for tattoo is a form of body modification, ink permanently implanted under the skin, while thefreedictionary.com defines ta moko as a visual representation of a person's genealogical links, personal achievements and connections to people and places of the heart.
Ta moko for many Maori is a rite of passage, something which is earned or passed down from generation to generation. I have a ta moko and it is not a tattoo. I'm proud it graces my body and it represents my whakapapa (genealogy).
I don't see my ta moko as a bit of ink placed on my body as a decoration or a fashion statement. It tells the story of who I am, where I've come from and with my children represented in my ta moko - where my future lies.
I find it ironic that when it suits we have people in our country who with no consideration, stand up and bastardise our haka saying they are proud to be a Kiwi.
But when Ms Nathan decides to proudly show her genealogy, she is told she is not required for the position.