And yes, a non-deal really would be the EU’s fault. They maintain they can’t break the 4 Commandments, yet they appear ready to break Article 8 of the Lisbon treaty.
It would not at all be the EU's fault. Read what the article says:
"develop a special relationship with neighbouring countries, aiming to establish an area of prosperity and good neighbourliness, founded on the values of the Union and characterised by close and peaceful relations based on cooperation”.
"founded on the values of the Union"
Those four "Commandments" as you twist it into top-down thinking, are the Four Freedoms of the EU to start with.....
And those Four Freedoms are integral part of the founding values of the Union since 1957 defining the EU single market as having all four freedoms: trade on goods, services, capital, people.
So breaking those four freedoms would be breaking up the EU.
Why would the EU break up fundamental principles that bind 27 countries together, on behalf of 1 country ?
Art 8 is more aimed at pragmatical win-win's with closeby countries, without hassle on internal EU processes:
"A number of potential EU accession candidates have Stabilisation and Association Agreements with the EU, which allow for limited participation in selected sectors of the Single Market, including Albania, Bosnia and Herzegovina, Kosovo, Macedonia, Montenegro, and Serbia. In addition, through three individual agreements on a Deep and Comprehensive Free Trade Area (DCFTA) with the EU, the post-Soviet countries of Georgia, Moldova and Ukraine have also been granted limited access to the Single Market in selected sectors.[5] Turkey has access to the free movement of some goods via its membership in the European Union–Turkey Customs Union.[6]"
https://en.wikipedia.org/wiki/European_Single_Market
But so what....
Apparently we are in a phase of the negotiations where blaming gets more important
Like a football match, still not finished, where you are going to lose big time.... and the referee is blamed and the coach should be fired and, and....
=> Blame and isolate the appointed EU negotiator Barnier from the main country leaders. The charm offensive of Theresa May
=> Blame and isolate Brussels from "the EU people":
Liam Fox: ".... but if the EU decides that the theological obsession of the unelected is to take priority over the economic wellbeing of the people of Europe".......
And again Liam Fox: "It’s up to the EU27 to determine whether they want the EU commission’s ideological purity to be maintained at the expense of their real economies"
As if there is no ideological purity in the "taking back control" of the Brexiteers at the expense of the UK economy.
But so what.....
Just take a look at the national newspapers of those 27 countries..... how much attention the Brexit issue gets except in Ireland.. how much press coverage the recent blaming the EU turn of some UK politicians and Fleet street gets.
Almost nobody of "the EU people" is interested anymore in these attempts to shame, bully and threaten the EU.
If there are no elections or visits, it gets hardly more coverage as so many other domestic UK topics like the fox hunt.