![RNZ: Country Life show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/038/272/small/rnz-country-life.jpg)
Summary: Slipping on his overalls to supervise thousands of pigs and then getting the laptop out as chairman of the New Zealand Pork Industry Board is all in a day's work for North Otago farmer Ian Carter, who believes that the three potential barriers to growth in the industry are bio-security threats, high grain costs and cheap imports.