The Ethical World of British MPsBased on extensive personal interviews with more than one hundred MPs, Mancuso's is the first investigation of British legislative ethics to take a systematic approach. She identifies significant divergence in ethical attitudes and divides MPs into four types: the Puritans, who stake out the moral high ground; the Servants, who conform to the traditional ideal of the MP as public spirited constituency advocate; the Muddlers, who are not bothered by