For more detail, the woman who wrote The Guardian piece has a book that goes into more detail - Not on the Label: http://www.amazon.co.uk/Not-On-Label-Really-Pl

For more detail, the woman who wrote The Guardian piece has a book that goes into more detail - Not on the Label: http://www.amazon.co.uk/Not-On-Label-Really-Plate/dp/0141015667/ http://www.amazon.co.uk/Not-On-Label-Really-Plate/dp/0141015...