Boris Johnson Says U.K. Is Now Preparing for No-Deal Brexit
bloomberg.com
bloomberg.com
If EU negotiators don't give anything more, UK position collapses unless they really intent to go on with No-Deal Brexit.
No-deal hurts UK more than EU, so I don't see why EU would flinch. Maybe they allow wording that allows Johnson to pretend he got something.
Having said that I'm sure the EU will see right through this stuff but the Brexiteers will lap it up.