U.K.'s price for keeping Scotland: More autonomy

``Scotland renewed its 307-year-old vow with the United Kingdom on Friday, but new autonomy is the price England must pay for keeping the marriage. Voters rejected a referendum on independence from the United Kingdom by a comfortable margin of 55% to 45%. British Prime Minister David Cameron helped ensure that outcome by promising the central government in London -- one of the most powerful among Western nations -- would hand over more power to Edinburgh if voters chose to stay in the union.''