On Wednesday (US time) trade ministers begin a last-ditch attempt to conclude the Trans Pacific Partnership (TPP) in Atlanta, Georgia after failing to clinch the deal in Maui in late July. By either the 1st or 2nd October we will know if the TPP moves to the next phase or is relegated to the deep freeze.
For US President Barack Obama, Japan's Prime Minister Shinzo Abe, his Canadian counterpart Stephen Harper - and John Key and Tim Groser - the deal is now a matter of legacy politics.
Concluding a TPP seems more important than its content. If they can pull it off, they will have 30 days to spin their achievements before US domestic law requires the text to be made public and people can start trawling through thousands of pages to assess the real costs and benefits to each country. The Fast Track law requires President Obama to give Congress 90 days notice before he signs. That means the text would be public for 60 days before it was formally signed. But our government has made it clear in two legal proceedings that no substantive changes can be made once the deal has been agreed.
At least, that's the rule for everyone except the US. Even though the Congress has agreed to a yes or no vote for the TPP under the Fast Track law, a "final" deal would inevitably fall hostage to election-year politics. Moreover, the US can withhold certification of New Zealand's compliance until they believe they've extracted everything from us they can.
Many rumours are swirling around the preparatory meeting of chief negotiators in Atlanta. The shroud of secrecy makes it impossible to sort the various "truths" from deliberate disinformation.