What do the numbers 74 and 59 have to do with the Glasgow North East by-election? Who is David Kerr and what do the SNP stand for? What is the difference between Labour and Tories? Who is best for Glasgow? Who is best for Scotland? All these questions are answered in less than six minutes with the Scottish Independence Guide's overview of the Glasgow North East by-election. (The film uses existing TV footage of the candidates and SNP leader Alex Salmond).