BRITAIN-SCOTLAND-INDEPENDENCE-VOTE-REFERENDA-ECONOMY-BUSINESS

Protesters hold Scottish Saltire flags outside the venue where Britains Prime Minister David Cameron was to address the CBI Scotland Annual Dinner in Glasgow on August 28, 2014. British Prime Minister David Cameron urged Scottish people to reject independence on August 28 in a rare speech in Glasgow in which he argued union was a strong economic advantage. Cameron said the union between Scotland and England was the "greatest merger in history" as he addressed a conference of the Confederation of British Industry (CBI) in Glasgow. AFP PHOTO / ANDY BUCHANAN (Photo by Andy Buchanan / AFP) (Photo by ANDY BUCHANAN/AFP via Getty Images)