Sir, – Bobby McDonagh assures us that, "All countries are, by definition, sovereign equals: the UK, Ireland, Finland, Germany and so on" ("Great British Brexit tantrum", Opinion & Analysis, May 19th).
The overruling by the German constitutional court of a decision of the Court of Justice of the European Union shows that some are more sovereign than others. – Yours, etc,
Dr JOHN DOHERTY,
Gaoth Dobhair,
READ SOME MORE
Co Dhún na nGall.