United Kingdom parliamentary expenses scandal ultimately covered the entire gamut of Parliament—all major parties and several minor ones, ministers (including the Prime Minister Gordon Brown, the Chancellor, cabinet and shadow cabinet members) through to backbenchers, and members of both the House of Lords and the House of Commons. A number of members were expelled from their parties, or would not stand for re-election; some members repaid, in part or whole, sums they had previously claimed. Expenses claims to be repaid averaged £3,000 with the highest repayment being £42,458.21 by Barbara Follett. There were also payments to the UK tax authority for taxes on possible gains
Prime minister supply, most constitutional systems require either: The latter in effect allows the government to appeal the opposition of parliament to the electorate. However, in many jurisdictions a head of state "may" refuse a parliamentary dissolution, requiring the resignation of the prime minister and his or her government. In most modern parliamentary systems, the prime minister is the person who decides when to request a parliamentary dissolution. Older constitutions often vest this power in the cabinet. In the United Kingdom, for example, the tradition whereby it is the prime minister who requests a dissolution of parliament dates back to 1918. Prior