Jill Bernnet talks to Tim Barford one of the biggest movers and shakers for veganism and a former rave organiser! He is known as The Colonel in Vegan circles, Barford is calm, coherent and consistent when it comes to veganism and animal rights and plays a central role in the continuing growth of veganism in the UK right now. He has news of VegifestUK - Europe's biggest vegan events ahead of National Vegetarian Week, 14-20 May.