Independent (UK): It was on a summer’s afternoon in 2005 that Paul Wimbush made his decision. He’d spent the day celebrating Lammas, the original Celtic harvest festival, with friends in a field in Pembrokeshire; as the sun began to fall, a group of them sat down to discuss the implications of a proposed local planning act known as Policy 52. If this neatly titled initiative were to get the go-ahead as hoped, there would — for the first time since the introduction of the Town and Planning Act of 1947 — be a …