Whither the Scots? John O' Sullivan National Post Monday, January 08, 2007 Scotland's New Year -- known as Hogmanay -- is traditionally celebrated more uproariously than any other day of the year. But New Year, 2007, includes two events in the Scottish calendar that could create an enormous hangover for the full year. Compared to Canada's own secessionist murmurings -- which have been quelled (for the moment) by Stephen Harper's clever resolution designating Quebec as a nation "within a united Canada" -- the U.K. may be in for a rough ride. The first event on the horizon is the...