Labour's staying tight-lipped on its tax policy- despite the Opposition claiming they've figured it out.
National's Nicola Willis claims Labour's planning to dump GST from fruit and vegetables.
Hipkins hit back, saying Willis will have to wait for Labour's tax proposals like everybody else.
ZB senior political correspondent Barry Soper says he remembers this issue being discussed 12 years ago- and still believes it's a ridiculous solution.
LISTEN ABOVE

Anna Breman: Reserve Bank Governor explains why OCR increase was necessary
04:48

Barry Soper: Newstalk ZB senior political correspondent on the Reserve Bank moving to increase the OCR for the first time in three years
05:24

Gordon Robison: US correspondent on the US launching new strikes on Iran
03:47