Devolution plans strengthen case for written UK constitution, says Burnham

PM argues for codified model of decentralisation that would fundamentally change centuries-old workings of state Andy Burnham has said his programme of devolution strengthens the case for a written constitution for the UK, a move that would fundamentally alter the workings of the state that have developed over centurie

Prime minister’s sweeping powers for local mayors could lead to ‘new principles’ for running England