I must add the underlying reason why there is growing regret in the UK over Brexit is that the promise of reduced immigration was a lie, the saving of £20B of EU fees was a lie, the prospect of cheaper food and manufactured goods was a lie, the continued access to the EU single market was a lie, and the unilateral capability of UK sovereignty was a lie. The "dark money" that financed Brexit has not led to a smaller EU being unable/unwilling to support its neighbours from invasion, and has not led to the UK becoming an unmanaged and unregulated free-market economy. Brexit has proven to be "unfit for purpose" generally. Whilst there is growing regret across the UK and beyond over Brexit, there is a more focused anger up here in Scotland. IMO that will continue to fester and grow to eventually come to its own natural conclusion.