We reviewed last night's GDT Auction (down 0.7 per cent, WMP - 2.7 per cent) with Fonterra's managing director of strategy and optimisation.

<p>We reviewed last night's GDT Auction (down 0.7 per cent, WMP - 2.7 per cent) with Fonterra's managing director of strategy and optimisation.</p>

Jamie Mackay delivers your daily fix of everything going on in NZ's biggest industry, along with a generous side-serve of news, sports and politics. The Country from Newstalk ZB, Hokonui and Gold Sport.

<p>Jamie Mackay delivers your daily fix of everything going on in NZ's biggest industry, along with a generous side-serve of news, sports and politics. The Country from Newstalk ZB, Hokonui and Gold Sport.</p>