Brussels very uncertain about outcome of the cabinet Brexit negotiations.
1. EU needs internal preparations
2. EU27 need time (for some) in national parliaments to digest political declaration.
1. How to guarantee level playing field - fair competition for EU27
2. Fisheries quotas - EU tied fish to tariff-free access to UK. All-UK customs union is fast-tracking that discussion.
What happens to EU's original backstop - does it become the little matryoshka doll inside bigger one ?
Unclear, but EU is definitely not backing down on a permanent backstop.
Now over to London (again)