After seeing an increase in sales of single malt whisky in recent months, UK supermarket chain Tesco is to start stocking the 'original cask strength' Laphroaig Single Islay Malt. Spokesman for Tesco Alan Beardsley said: "Single malts have had the reputation for being a hobby for dyed in the wool Scotch lover, while the rest of us just enjoy a nip at Christmas."