FILE - In this Sunday, April 27, 2008, file photo workers leave the INEOS refinery in Grangemouth, Scotland, Sunday April. 27, 2008. The Yes and No campaigns have very different assessments of Scotland's financial picture, including its share of Britain's national debt and North Sea oil reserves. The pro-independence Scottish government says Scotland would be entitled to 90 percent of Britain's oil wealth — based on divvying up the two countries' waters — but only liable for about 8 percent of its 1.3 trillion pound ($2.1 trillion) national debt, based on its share of the U.K. population. (AP Photo/Scott Heppell, File)