Probably no such thing as self government but the interests of the EU and UK aligned 95% of the time and opposed only 2% of the time. Do you think the percentages would be the same for Scotland and the UK?Official EU voting records* show that the British government has voted ‘No’ to laws passed at EU level on 56 occasions, abstained 70 times, and voted ‘Yes’ 2,466 times since 1999, according to UK in a Changing Europe Fellows Sara Hagemann and Simon Hix. In other words, UK ministers were on the “winning side” 95% of the time, abstained 3% of the time, and were on the losing side 2%.
https://fullfact.org/europe/eu-facts...-uk-influence/