OVD Old Vatted Demerara Rum

OVD – Old Vatted Demerara Rum.  Imported from Guyana to Scotland (something about dark rum seems to suit the cold climate and raging alcoholics) since 1838 by George Morton Limited.  I understand this is now owned by Wm Grant Ltd who produce a lot of the whisky sold in the UK supermarkets. The rum comes in…