Brexit weekly briefing: has a disastrous dinner made talks about talks trickier?

As the EU27 agreed negotiating guidelines that promise pain before gain, an account of a Juncker and May meal exposes the chasm between themWelcome to the Guardian’s weekly Brexit briefing, a summary of developments as the UK heads towards the EU door marked “exit”. If you’d like to receive it as a weekly early morning email, please sign up here.You can listen to our latest Brexit Means … podcast, on the rights of EU citizens in the UK, here. And now that a general