David Seymour is looking forward to discussing his Treaty Principles Bill with a Ngati Toa leader tonight.
Helmut Modlik will debate Seymour two months after Modlik called him out.
A draft of Seymour's Bill will be ready for public release and discussion next month, but National says it will support the bill only to its first reading.
The ACT leader told Mike Hosking the debate is needed, because people think others can't have an opinion on something they're not an expert on.
He says New Zealand needs to mature and let ordinary people have an opinion on the country's constitutional future.
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