The lack of a formal constitution in Britain means that a lot depends on politicians in parliament acting like good chaps, says Economist magazine. With the divisions over Brexit in both parties the political norms and self-restraint of an earlier period are lacking. As a result informal rules of conduct, and other conventions are being ignored, norms of British politics have collapsed with the situation created by the Brexit referendum vote. In another essay shown on this page the Economist points out that the chumocracy under Cameron gambled the future of Britain on a major issue with a simple 51% and you are out of EU vote, when even less momentous issues are decided in two stage process and super majority required.
Original article 5 minutes, gist 1 minute