http://dx.doi.org/10.17176/20170321-124238 https://staging.verfassungsblog.de/camerons-bid-for-irreversible-guarantee-means-constitutional-chaos/ Cameron’s bid for irreversible guarantee means constitutional chaos Duff, Andrew ger 2015-10-07 electronic resource text/html ddc:342 brexit David Cameron EU Treaty Reform Ever Closer Union Verfassungsblog Verfassungsblog--2366-7044 CC BY-NC-ND 4.0 The UK Conservative government’s attempt to renegotiate the UK’s terms of membership of the European Union continues to distress Britain’s pro-Europeans, antagonise its anti-Europeans and bamboozle its EU partners.