UK Supreme Court on Prorogation: The Role of Unwritten Constitutional Principles
This morning, the UK Supreme Court issued its unanimous decision on Prime Minister Boris Johnson’s advice to the Queen to prorogue Parliament. Its decision in R (on the application of Miller) v. The Prime Minister and Cherry and others v. Advocate General for Scotland held that the Prime Minister had broken the law because the length of the prorogation without reasonable justification “prevented Parliament from carrying out its constitutional role [of holding the Government to account]” [para.56].
The decision is significant in finding that considering whether the Prime Minister acted lawfully in this instance is justiciable and that the reasons . . . [more]


