Brexit and Proportional Representation

As I mentioned in my previous post, I believe that the main reason for the impasse we have arrived at in regards to the Brexit situation is Teresa May’s conviction that she has to deliver a Brexit that matches what she (rightly or wrongly) perceives to be the expectations of the majority of Brexit voters (ie. an end to Freedom of Movement and a withdrawal from the Single Market and customs union or, as she often puts it, “taking back control of our borders, our money and our laws”), rather than trying to find a compromise solution that honours the referendum result while taking into account the wishes of the majority of voters from both sides of the debate (eg. leaving the EU while remaining in the Single Market and customs union – the so called Norway option).
I believe this was a fundamental mistake on her part, but it is possible that it stems from the nature of our electoral system itself. We are used to a First Past the Post system of elections in which the winning side has complete power to implement it’s agenda. So a concern to establish, and act in accordance with, the views of the majority of the majority (rather than simply the majority of the electorate) on specific issues, comes naturally to a politician who is used to working within the First Past the Post paradigm.
This type of of ‘winner takes all’ mentality would, perhaps, be less likely to afflict politicians used to working within a system based on proportional representation, which is yet another argument for introducing PR for UK general elections, something that I have previously argued for on this blog.