Tolstoy wrote: "One can no more approach people without love than one can approach bees without care. Such is the quality of bees..." To mark World Bee Day on 20th May, Piers talks with Simon Mulvany of Save The Bees Australia about his intensifying legal battle with big honey, recent wins in having dangerous chemicals banned by major retailers, his disdain for Australian Certified Organic and his change.org petition to ban toxic neonicotinoids in Australia - as Europe has already done.