1. It skims the difficulty of getting the EU to agree (see eg the decision to extend Brexit to October 31).
2. @WTODGAZEVEDO is right. Without a deal, it's GATT Art1 (non discrimination), so tariffs on UK-EU trade.
1/2
#LetsStopTalkingAboutArt24
Countries use the WTO to negotiate. One of its functions: upholding those agreements, including GATT Art1 (MFN)
2/2
(I'm not a subscriber, and may have missed it. Let me know if I did)
My letter👇🏽