A Former Treaty Negotiations Minister believes taking the Treaty Principals Bill to a referendum is a prescription for disaster.
Parliament has voted down the contentious bill spearheaded by David Seymour - only Act voting in favour.
Seymour says the party will take another strategy to pursue its agenda.
Former Minister Chris Finlayson told Andrew Dickens Act's principals could go into a Constitution Act or something similar.

Kevin Putt: Former Springbok previews the final Greatest Rivalry test between the All Blacks and Springboks
02:18

Leon Panetta: Former Defence Secretary and CIA Director on the US-Iran war
08:17

Graeme Edgeler: Constitutional law expert on an MSD review which found more than 30-thousand cases, where benefits and payments were wrongly suspended
04:04