Cock-up, conspiracy, crisis or beat-up? All of these theories are being invoked to explain the Maori Party's sudden stroppiness yesterday. Given that the new parliamentary term hasn't even really begun yet, the threat to leave the coalition came as a surprise to most, not least to National itself.
There is good evidence for the cock-up theory, especially on National's part, with John Armstrong saying the Government has misjudged 'the political pressures now raining down on Turia and Sharples' http://bit.ly/xL3Cj9. Tariana Turia's claim that discussions with National only begun yesterday - after the story had broken - certainly point to poor coalition management. After being completely ignored in Key's state of the nation speech it is no wonder the Maori Party is pondering the electoral price it paid to keep National in power.
Andrew Geddis criticises John Key for downplaying the significance of the Section 9 Treaty clause. Geddis makes the point that if the clause has as little meaning as Key seems to think, then it wouldn't need to be excluded from legislation - see his blog post, If it's just a symbol, why do you care?. Rolling back the obligation for the Crown to act consistently with the Treaty would be a major backwards step according to John Pagani - see: Don't set Treaty back 25 years.
The Maori Party also cops quite a bit of criticism for not seeing it coming. Scott Yorke at Imperator Fish and Joshua Hitchcock at Maori Law and Politics both ask why the Maori Party did not sort this out in the coalition deal negotiations, as the asset sales policy was well and truly known at the time - see: Yorke's This Should Not Have Surprised Anyone and Hitchcock's The Strategic Stupidity of the Maori Party.
Whether by accident or design, however, many commentators feel that the Maori Party needed to be seen to stand up for its Maori constituents. Vernon Small says that the issue is mainly about the Maori Party's political positioning and its need to 'deny it is National's poodle' - see: Treaty stand-off: Maori Party defection unlikely.