Professor Jane Kelsey and Dr Bill Rosenberg discussed this topic at a Fabian seminar in Wellington on March 29th. You can view their presentations here and here. Since then the issue has heated up with over 100 economists and lawyers warning against the dangers of agreements made in secret and not ratified by Parliament that would allow foreign corporations to intervene through supranational forums to override New Zealand law and New Zealand courts. More up-to-date information including protests at the latest round of discussions in Dallas can be found here in the latest issue of TPPWatch.