SALISBURY, ENGLAND - JUNE 04: Voting Clerk John Edwards waits for voters outside a caravan used as polling station in the European and local elections on June 4 2009 in Salisbury, England. With Gordon Brown's leadership under increasing pressure the European poll is being seen as the last UK-wide electoral test ahead of a general election expected within a year. In England 27 county councils and seven unitary councils are holding elections and there are three mayoral votes.