Officials were greeted by a group of about 30 demonstrators this morning outside the Sky City Convention Centre, including leading critics Professor Jane Kelsey of the Auckland University faculty of law.
The counter campaign was launched in Auckland this morning by the NZ US Council chief executive, Stephen Jacobi, Erica Crawford, founder of Kim Crawford Wines and managing director of Loveblock Wines and Mr Bailey.
Mr Bailey said it should also be remembered that New Zealand enjoyed bipartisan support for its trade agreements between National and Labour.
Former Labour Trade Minister Phil Goff concluded the China free trade agreement, still the only one China has with a developed country, and he initiated the expansion of the P4 trade agreement into the TPP trade talks.
The Greens, New Zealand First and Mana are the minority of parties that generally oppose free trade deals.