Drawing on responses and advice from:
"12. The system should be UK based and involve the Devolved Administrations:
European and international commitments require a focal point (the National Statistician) and domestic needs demand an ability to produce coherent UK-wide statistics and the ability to make valid comparisons between the countries of the UK. The whole system should take account of the needs of all users including the administrations and citizens in devolved territories."
"13. The current arrangements have not delivered coherent statistics across the UK. In our view the situation is serious and worsening. This causes a problem both for those seeking information at a UK wide level and for the Devolved Administrations and others wishing to make comparisons across the UK. It impedes assessment of the success of devolution itself. It risks putting the UK in breach of its duties to the European Union. We do not agree that the existing concordat meets the requirement."