MANCHESTER, UK, 2014-9-8 — /EPR Retail News/ — Twenty-eight working class men from the Lancashire mills of 1844 have today (4 September) become synonymous for world-class champagne after their namesake inspired, The Co-operative Les Pionniers Vintage Champagne, beat off stiff competition to be awarded three “World Champion” titles at the Champagne & Sparkling Wine World…