Perhaps! But calling the current constitutional arrangements that favour Catalonia or the Basque country over other regions of the country a lack of respect is

Perhaps! But calling the current constitutional arrangements that favour Catalonia or the Basque country over other regions of the country a lack of respect is some mental gymnastics. UK and Spain don’t have the same history, so there might be other reasons apart from “respect” that make the status quo. Also, ask the northern irish about their general concept of british respect of nationalities…