… [i.e., before Dec. 31, 2020 or, if extended, Dec. 31, 2021 or Dec. 31, 2022] as part of the future relationship.” … trade on the island. Tusk reiterated that message the next day but, importantly, also indicated, for the first time, … of the EU’s Single Market. Following a meeting on Sept. 20 between Stephen Barclay, the UK Secretary of State for …