"I've been elected to represent the whole community and I'm being told because I have white skin I can't do that effectively? We've been told about the Maori lens. But even within Maoridom everyone looks at life differently," he said.
He would spend the one to two hours he usually spent in the meeting on other council-related work, he said.
Ms Chetham said WDC had made good inroads consulting with tangata whenua and described her role as "the next step".
"I'm not worried, hopefully he will come back at some point. It's a learning process for me and for [councillors]," she said. "In my view, this is a way of getting that other perspective and being able to provide high-level advice ... and at the same time report back to Te Huinga on what might be coming up. That's where I'm hoping that I can add value."
Ms Mai said she was 100 per cent proud of the new appointment, and said Maori had a "whole way of thinking about the world, and the way the community was made up" that differed from Pakeha councillors. The mayor said she did not think shunning the meetings was a good course of action.
"It gives us the governance perspective on management issues. The governance perspective from a Maori worldview as opposed to a Pakeha world-view."