Joyce criticises stance against trade deal which he says would help regional areas.
Labour MP Stuart Nash has dismissed criticism of him by senior minister Steven Joyce for marching and speaking at an anti-TPP rally in Napier, one of more than 20 protests across the country that attracted 25,000 people by organisers' counts.
Mr Nash was one of at least six Labour MPs who took part in nationwide marches on Saturday, as was Labour's trade spokesman, David Parker, who spoke at the Dunedin rally. Others were Phil Twyford, Ruth Dyson, Megan Woods, and Clare Curran, while Jacinda Ardern apologised for her absence.
Mr Joyce, the Economic Development Minister, said Labour tried to suggest it was generally in favour of TPP and trade deals as a way of backing regional New Zealand but then attended anti-TPP rallies, including in Hawkes Bay.
It shows they are "speaking out both sides of their mouths".
"I think they are certainly split on it but it also shows they haven't got any discipline on it either."
He was most surprised at the attendance of Mr Nash, of Napier, one of the few MPs Labour has from regional New Zealand.
"These trade deals are about the meat industry, the apple industry, the wine industry, the horticultural industry, all those food areas getting access to some of the biggest populations in the world and lowering their tariffs and he is wandering along to an anti-TPP rally.
"I think the Napier people will be very surprised at what they elected."
Mr Nash was very hopeful the TPP would meet Labour's conditions.
Mr Joyce said the TPP was among a number of issues on which Labour's position was confusing.
The last round of TPP ministerial talks in Hawaii ended with no agreement. Trade Negotiations Minister Tim Groser will have meetings in Kuala Lumpur next week on the sidelines of the Regional Comprehensive Economic Partnership talks.
Trans-Pacific Partnership
• US President Barack Obama wants it finished this year. • 12 countries negotiating. • Would give NZ free-trade deal with US, Japan, Canada, Mexico and Peru. • Three sticking points: dairy, autos, patents on pharmaceuticals.