In part two, supermarket competition is cause for much concern in New Zealand, with prices squeezing every cent out of shoppers. But what about a co-operatively run supermarket? Nelson based researcher and long-time social and economic activist Bruce Dyer says it's what we need. Then, a former editor of NZ Naturist magazine goes into bat for the 65-year-old man arrested for cycling nude along Tamaki Drive. What exactly has he done wrong?